14909897919

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{257}}^1\times {\mathrm{439}}^1$

素因数の和:773

約数の個数: 96

約数和(自身を含む): 24847257600

約数和(自身を除く): 9937359681

約数列:

[1, 3, 7, 21, 29, 31, 49, 87, 93, 147, 203, 217, 257, 439, 609, 651, 771, 899, 1317, 1421, 1519, 1799, 2697, 3073, 4263, 4557, 5397, 6293, 7453, 7967, 9219, 12593, 12731, 13609, 18879, 21511, 22359, 23901, 37779, 38193, 40827, 44051, 52171, 55769, 64533, 89117, 95263, 112823, 132153, 156513, 167307, 231043, 267351, 285789, 338469, 365197, 390383, 394661, 623819, 666841, 693129, 789761, 1095591, 1171149, 1183983, 1617301, 1871457, 2000523, 2369283, 2762627, 3271867, 3497513, 4851903, 5528327, 8287881, 9815601, 10492539, 11321107, 16584981, 19338389, 22903069, 24482591, 33963321, 58015167, 68709207, 73447773, 101427877, 160321483, 171378137, 304283631, 480964449, 514134411, 709995139, 2129985417, 4969965973, 14909897919]

約数ペア:

[(1, 14909897919), (3, 4969965973), (7, 2129985417), (21, 709995139), (29, 514134411), (31, 480964449), (49, 304283631), (87, 171378137), (93, 160321483), (147, 101427877), (203, 73447773), (217, 68709207), (257, 58015167), (439, 33963321), (609, 24482591), (651, 22903069), (771, 19338389), (899, 16584981), (1317, 11321107), (1421, 10492539), (1519, 9815601), (1799, 8287881), (2697, 5528327), (3073, 4851903), (4263, 3497513), (4557, 3271867), (5397, 2762627), (6293, 2369283), (7453, 2000523), (7967, 1871457), (9219, 1617301), (12593, 1183983), (12731, 1171149), (13609, 1095591), (18879, 789761), (21511, 693129), (22359, 666841), (23901, 623819), (37779, 394661), (38193, 390383), (40827, 365197), (44051, 338469), (52171, 285789), (55769, 267351), (64533, 231043), (89117, 167307), (95263, 156513), (112823, 132153)]