27559931

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{1097}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 32711616

約数和(自身を除く): 5151685

約数列:

[1, 7, 37, 97, 259, 679, 1097, 3589, 7679, 25123, 40589, 106409, 284123, 744863, 3937133, 27559931]

約数ペア:

[(1, 27559931), (7, 3937133), (37, 744863), (97, 284123), (259, 106409), (679, 40589), (1097, 25123), (3589, 7679)]