156965892867

素因数分解:

$3^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22858001}}^1$

素因数の和:22858123

約数の個数: 24

約数和(自身を含む): 261495542880

約数和(自身を除く): 104529650013

約数列:

[1, 3, 7, 9, 21, 63, 109, 327, 763, 981, 2289, 6867, 22858001, 68574003, 160006007, 205722009, 480018021, 1440054063, 2491522109, 7474566327, 17440654763, 22423698981, 52321964289, 156965892867]

約数ペア:

[(1, 156965892867), (3, 52321964289), (7, 22423698981), (9, 17440654763), (21, 7474566327), (63, 2491522109), (109, 1440054063), (327, 480018021), (763, 205722009), (981, 160006007), (2289, 68574003), (6867, 22858001)]