90569721

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1571}}^1\times {\mathrm{1747}}^1$

素因数の和:3332

約数の個数: 16

約数和(自身を含む): 131897088

約数和(自身を除く): 41327367

約数列:

[1, 3, 11, 33, 1571, 1747, 4713, 5241, 17281, 19217, 51843, 57651, 2744537, 8233611, 30189907, 90569721]

約数ペア:

[(1, 90569721), (3, 30189907), (11, 8233611), (33, 2744537), (1571, 57651), (1747, 51843), (4713, 19217), (5241, 17281)]