87394549

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1013}}^1$

素因数の和:1089

約数の個数: 24

約数和(自身を含む): 103574016

約数和(自身を除く): 16179467

約数列:

[1, 11, 23, 31, 121, 253, 341, 713, 1013, 2783, 3751, 7843, 11143, 23299, 31403, 86273, 122573, 256289, 345433, 722269, 2819179, 3799763, 7944959, 87394549]

約数ペア:

[(1, 87394549), (11, 7944959), (23, 3799763), (31, 2819179), (121, 722269), (253, 345433), (341, 256289), (713, 122573), (1013, 86273), (2783, 31403), (3751, 23299), (7843, 11143)]