85345571

素因数分解:

${\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{241}}^1$

素因数の和:526

約数の個数: 16

約数和(自身を含む): 90953280

約数和(自身を除く): 5607709

約数列:

[1, 23, 89, 173, 241, 2047, 3979, 5543, 15397, 21449, 41693, 354131, 493327, 958939, 3710677, 85345571]

約数ペア:

[(1, 85345571), (23, 3710677), (89, 958939), (173, 493327), (241, 354131), (2047, 41693), (3979, 21449), (5543, 15397)]