391569113403

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{347}}^1\times {\mathrm{1451}}^1$

素因数の和:1874

約数の個数: 144

約数和(自身を含む): 677589808896

約数和(自身を除く): 286020695493

約数列:

[1, 3, 9, 13, 17, 23, 39, 51, 69, 117, 153, 207, 221, 289, 299, 347, 391, 663, 867, 897, 1041, 1173, 1451, 1989, 2601, 2691, 3123, 3519, 3757, 4353, 4511, 5083, 5899, 6647, 7981, 11271, 13059, 13533, 15249, 17697, 18863, 19941, 23943, 24667, 33373, 33813, 40599, 45747, 53091, 56589, 59823, 71829, 74001, 76687, 86411, 100119, 100283, 103753, 135677, 169767, 222003, 230061, 259233, 300357, 300849, 311259, 320671, 407031, 419339, 433849, 503497, 567341, 690183, 777699, 902547, 933777, 962013, 1221093, 1258017, 1301547, 1303679, 1510491, 1702023, 1763801, 2306509, 2886039, 3774051, 3904641, 3911037, 4531473, 5106069, 5291403, 5451407, 6545461, 6919527, 7375433, 8559449, 9644797, 11580431, 11733111, 15874209, 16354221, 19636383, 20758581, 22126299, 25678347, 28934391, 29984617, 34741293, 49062663, 58909149, 66378897, 77035041, 86803173, 89953851, 104223879, 111272837, 125382361, 145510633, 150545603, 196867327, 269861553, 333818511, 376147083, 436531899, 451636809, 590601981, 1001455533, 1128441249, 1309595697, 1354910427, 1771805943, 1891638229, 2559275251, 3346744559, 5674914687, 7677825753, 10040233677, 17024744061, 23033477259, 30120701031, 43507679267, 130523037801, 391569113403]

約数ペア:

[(1, 391569113403), (3, 130523037801), (9, 43507679267), (13, 30120701031), (17, 23033477259), (23, 17024744061), (39, 10040233677), (51, 7677825753), (69, 5674914687), (117, 3346744559), (153, 2559275251), (207, 1891638229), (221, 1771805943), (289, 1354910427), (299, 1309595697), (347, 1128441249), (391, 1001455533), (663, 590601981), (867, 451636809), (897, 436531899), (1041, 376147083), (1173, 333818511), (1451, 269861553), (1989, 196867327), (2601, 150545603), (2691, 145510633), (3123, 125382361), (3519, 111272837), (3757, 104223879), (4353, 89953851), (4511, 86803173), (5083, 77035041), (5899, 66378897), (6647, 58909149), (7981, 49062663), (11271, 34741293), (13059, 29984617), (13533, 28934391), (15249, 25678347), (17697, 22126299), (18863, 20758581), (19941, 19636383), (23943, 16354221), (24667, 15874209), (33373, 11733111), (33813, 11580431), (40599, 9644797), (45747, 8559449), (53091, 7375433), (56589, 6919527), (59823, 6545461), (71829, 5451407), (74001, 5291403), (76687, 5106069), (86411, 4531473), (100119, 3911037), (100283, 3904641), (103753, 3774051), (135677, 2886039), (169767, 2306509), (222003, 1763801), (230061, 1702023), (259233, 1510491), (300357, 1303679), (300849, 1301547), (311259, 1258017), (320671, 1221093), (407031, 962013), (419339, 933777), (433849, 902547), (503497, 777699), (567341, 690183)]