231191857

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{36073}}^1$

素因数の和:36132

約数の個数: 16

約数和(自身を含む): 272719440

約数和(自身を除く): 41527583

約数列:

[1, 13, 17, 29, 221, 377, 493, 6409, 36073, 468949, 613241, 1046117, 7972133, 13599521, 17783989, 231191857]

約数ペア:

[(1, 231191857), (13, 17783989), (17, 13599521), (29, 7972133), (221, 1046117), (377, 613241), (493, 468949), (6409, 36073)]