63415261

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{881}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 80237304

約数和(自身を除く): 16822043

約数列:

[1, 7, 13, 49, 91, 113, 637, 791, 881, 1469, 5537, 6167, 10283, 11453, 43169, 71981, 80171, 99553, 561197, 696871, 1294189, 4878097, 9059323, 63415261]

約数ペア:

[(1, 63415261), (7, 9059323), (13, 4878097), (49, 1294189), (91, 696871), (113, 561197), (637, 99553), (791, 80171), (881, 71981), (1469, 43169), (5537, 11453), (6167, 10283)]