9977561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:496

約数の個数: 16

約数和(自身を含む): 11491200

約数和(自身を除く): 1513639

約数列:

[1, 11, 23, 113, 253, 349, 1243, 2599, 3839, 8027, 28589, 39437, 88297, 433807, 907051, 9977561]

約数ペア:

[(1, 9977561), (11, 907051), (23, 433807), (113, 88297), (253, 39437), (349, 28589), (1243, 8027), (2599, 3839)]