25253493

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2364

約数の個数: 16

約数和(自身を含む): 34805376

約数和(自身を除く): 9551883

約数列:

[1, 3, 53, 71, 159, 213, 2237, 3763, 6711, 11289, 118561, 158827, 355683, 476481, 8417831, 25253493]

約数ペア:

[(1, 25253493), (3, 8417831), (53, 476481), (71, 355683), (159, 158827), (213, 118561), (2237, 11289), (3763, 6711)]