157630486461

素因数分解:

$3^1\times 7^1\times {\mathrm{32801}}^1\times {\mathrm{228841}}^1$

素因数の和:261652

約数の個数: 16

約数和(自身を含む): 240207209088

約数和(自身を除く): 82576722627

約数列:

[1, 3, 7, 21, 32801, 98403, 228841, 229607, 686523, 688821, 1601887, 4805661, 7506213641, 22518640923, 52543495487, 157630486461]

約数ペア:

[(1, 157630486461), (3, 52543495487), (7, 22518640923), (21, 7506213641), (32801, 4805661), (98403, 1601887), (228841, 688821), (229607, 686523)]