85081761

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{2957}}^1$

素因数の和:3125

約数の個数: 24

約数和(自身を含む): 129205440

約数和(自身を除く): 44123679

約数列:

[1, 3, 9, 23, 69, 139, 207, 417, 1251, 2957, 3197, 8871, 9591, 26613, 28773, 68011, 204033, 411023, 612099, 1233069, 3699207, 9453529, 28360587, 85081761]

約数ペア:

[(1, 85081761), (3, 28360587), (9, 9453529), (23, 3699207), (69, 1233069), (139, 612099), (207, 411023), (417, 204033), (1251, 68011), (2957, 28773), (3197, 26613), (8871, 9591)]