312515482323

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{2131}}^1\times {\mathrm{4444001}}^1$

素因数の和:4446146

約数の個数: 16

約数和(自身を含む): 454781388672

約数和(自身を除く): 142265906349

約数列:

[1, 3, 11, 33, 2131, 6393, 23441, 70323, 4444001, 13332003, 48884011, 146652033, 9470166131, 28410498393, 104171827441, 312515482323]

約数ペア:

[(1, 312515482323), (3, 104171827441), (11, 28410498393), (33, 9470166131), (2131, 146652033), (6393, 48884011), (23441, 13332003), (70323, 4444001)]