157433551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1783}}^1$

素因数の和:2166

約数の個数: 16

約数和(自身を含む): 179827200

約数和(自身を除く): 22393649

約数列:

[1, 11, 23, 253, 349, 1783, 3839, 8027, 19613, 41009, 88297, 451099, 622267, 6844937, 14312141, 157433551]

約数ペア:

[(1, 157433551), (11, 14312141), (23, 6844937), (253, 622267), (349, 451099), (1783, 88297), (3839, 41009), (8027, 19613)]