57046509

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:131

約数の個数: 96

約数和(自身を含む): 103783680

約数和(自身を除く): 46737171

約数列:

[1, 3, 9, 13, 17, 23, 29, 39, 43, 51, 69, 87, 117, 129, 153, 207, 221, 261, 299, 377, 387, 391, 493, 559, 663, 667, 731, 897, 989, 1131, 1173, 1247, 1479, 1677, 1989, 2001, 2193, 2691, 2967, 3393, 3519, 3741, 4437, 5031, 5083, 6003, 6409, 6579, 8671, 8901, 9503, 11223, 11339, 12857, 15249, 16211, 16813, 19227, 21199, 26013, 28509, 28681, 34017, 38571, 45747, 48633, 50439, 57681, 63597, 78039, 85527, 86043, 102051, 115713, 145899, 147407, 151317, 190791, 218569, 258129, 275587, 372853, 442221, 487577, 655707, 826761, 1118559, 1326663, 1462731, 1967121, 2480283, 3355677, 4388193, 6338501, 19015503, 57046509]

約数ペア:

[(1, 57046509), (3, 19015503), (9, 6338501), (13, 4388193), (17, 3355677), (23, 2480283), (29, 1967121), (39, 1462731), (43, 1326663), (51, 1118559), (69, 826761), (87, 655707), (117, 487577), (129, 442221), (153, 372853), (207, 275587), (221, 258129), (261, 218569), (299, 190791), (377, 151317), (387, 147407), (391, 145899), (493, 115713), (559, 102051), (663, 86043), (667, 85527), (731, 78039), (897, 63597), (989, 57681), (1131, 50439), (1173, 48633), (1247, 45747), (1479, 38571), (1677, 34017), (1989, 28681), (2001, 28509), (2193, 26013), (2691, 21199), (2967, 19227), (3393, 16813), (3519, 16211), (3741, 15249), (4437, 12857), (5031, 11339), (5083, 11223), (6003, 9503), (6409, 8901), (6579, 8671)]