125679169

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{541}}^1$

素因数の和:997

約数の個数: 24

約数和(自身を含む): 160154496

約数和(自身を除く): 34475327

約数列:

[1, 7, 11, 49, 77, 431, 539, 541, 3017, 3787, 4741, 5951, 21119, 26509, 33187, 41657, 232309, 233171, 291599, 1632197, 2564881, 11425379, 17954167, 125679169]

約数ペア:

[(1, 125679169), (7, 17954167), (11, 11425379), (49, 2564881), (77, 1632197), (431, 291599), (539, 233171), (541, 232309), (3017, 41657), (3787, 33187), (4741, 26509), (5951, 21119)]