161569752221

素因数分解:

${\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{227}}^1\times {\mathrm{409}}^1\times {\mathrm{769}}^1$

素因数の和:1509

約数の個数: 32

約数和(自身を含む): 170447692800

約数和(自身を除く): 8877940579

約数列:

[1, 31, 73, 227, 409, 769, 2263, 7037, 12679, 16571, 23839, 29857, 56137, 92843, 174563, 314521, 513701, 925567, 1740247, 2878133, 5411453, 6777539, 9750151, 12743099, 22960033, 71396267, 210103709, 395036069, 711761023, 2213284277, 5211927491, 161569752221]

約数ペア:

[(1, 161569752221), (31, 5211927491), (73, 2213284277), (227, 711761023), (409, 395036069), (769, 210103709), (2263, 71396267), (7037, 22960033), (12679, 12743099), (16571, 9750151), (23839, 6777539), (29857, 5411453), (56137, 2878133), (92843, 1740247), (174563, 925567), (314521, 513701)]