87575891

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{1777}}^1$

素因数の和:2030

約数の個数: 16

約数和(自身を含む): 100364544

約数和(自身を除く): 12788653

約数列:

[1, 13, 17, 221, 223, 1777, 2899, 3791, 23101, 30209, 49283, 392717, 396271, 5151523, 6736607, 87575891]

約数ペア:

[(1, 87575891), (13, 6736607), (17, 5151523), (221, 396271), (223, 392717), (1777, 49283), (2899, 30209), (3791, 23101)]