131651311

素因数分解:

${\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1\times {\mathrm{937}}^1$

素因数の和:1242

約数の個数: 16

約数和(自身を含む): 147093408

約数和(自身を除く): 15442097

約数列:

[1, 11, 53, 241, 583, 937, 2651, 10307, 12773, 49661, 140503, 225817, 546271, 2483987, 11968301, 131651311]

約数ペア:

[(1, 131651311), (11, 11968301), (53, 2483987), (241, 546271), (583, 225817), (937, 140503), (2651, 49661), (10307, 12773)]