122069479

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{127}}^1\times {\mathrm{2251}}^1$

素因数の和:2446

約数の個数: 16

約数和(自身を含む): 142974976

約数和(自身を除く): 20905497

約数列:

[1, 7, 61, 127, 427, 889, 2251, 7747, 15757, 54229, 137311, 285877, 961177, 2001139, 17438497, 122069479]

約数ペア:

[(1, 122069479), (7, 17438497), (61, 2001139), (127, 961177), (427, 285877), (889, 137311), (2251, 54229), (7747, 15757)]