125587133

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1871}}^1$

素因数の和:2144

約数の個数: 16

約数和(自身を含む): 147603456

約数和(自身を除く): 22016323

約数列:

[1, 7, 43, 223, 301, 1561, 1871, 9589, 13097, 67123, 80453, 417233, 563171, 2920631, 17941019, 125587133]

約数ペア:

[(1, 125587133), (7, 17941019), (43, 2920631), (223, 563171), (301, 417233), (1561, 80453), (1871, 67123), (9589, 13097)]