25029303

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{12109}}^1$

素因数の和:12178

約数の個数: 16

約数和(自身を含む): 36620640

約数和(自身を除く): 11591337

約数列:

[1, 3, 13, 39, 53, 159, 689, 2067, 12109, 36327, 157417, 472251, 641777, 1925331, 8343101, 25029303]

約数ペア:

[(1, 25029303), (3, 8343101), (13, 1925331), (39, 641777), (53, 472251), (159, 157417), (689, 36327), (2067, 12109)]