68476521

素因数分解:

$3^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{1471}}^1$

素因数の和:1796

約数の個数: 16

約数和(自身を含む): 93265920

約数和(自身を除く): 24789399

約数列:

[1, 3, 59, 177, 263, 789, 1471, 4413, 15517, 46551, 86789, 260367, 386873, 1160619, 22825507, 68476521]

約数ペア:

[(1, 68476521), (3, 22825507), (59, 1160619), (177, 386873), (263, 260367), (789, 86789), (1471, 46551), (4413, 15517)]