61858121

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{2477}}^1$

素因数の和:2620

約数の個数: 16

約数和(自身を含む): 71187984

約数和(自身を除く): 9329863

約数列:

[1, 13, 17, 113, 221, 1469, 1921, 2477, 24973, 32201, 42109, 279901, 547417, 3638713, 4758317, 61858121]

約数ペア:

[(1, 61858121), (13, 4758317), (17, 3638713), (113, 547417), (221, 279901), (1469, 42109), (1921, 32201), (2477, 24973)]