156977717

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4871}}^1$

素因数の和:4988

約数の個数: 16

約数和(自身を含む): 176249472

約数和(自身を除く): 19271755

約数列:

[1, 13, 37, 67, 481, 871, 2479, 4871, 32227, 63323, 180227, 326357, 2342951, 4242641, 12075209, 156977717]

約数ペア:

[(1, 156977717), (13, 12075209), (37, 4242641), (67, 2342951), (481, 326357), (871, 180227), (2479, 63323), (4871, 32227)]