127910887

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{431}}^1\times {\mathrm{617}}^1$

素因数の和:1098

約数の個数: 16

約数和(自身を含む): 142031232

約数和(自身を除く): 14120345

約数列:

[1, 13, 37, 431, 481, 617, 5603, 8021, 15947, 22829, 207311, 265927, 296777, 3457051, 9839299, 127910887]

約数ペア:

[(1, 127910887), (13, 9839299), (37, 3457051), (431, 296777), (481, 265927), (617, 207311), (5603, 22829), (8021, 15947)]