53562009

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{3221}}^1$

素因数の和:3488

約数の個数: 16

約数和(自身を含む): 74853504

約数和(自身を除く): 21291495

約数列:

[1, 3, 23, 69, 241, 723, 3221, 5543, 9663, 16629, 74083, 222249, 776261, 2328783, 17854003, 53562009]

約数ペア:

[(1, 53562009), (3, 17854003), (23, 2328783), (69, 776261), (241, 222249), (723, 74083), (3221, 16629), (5543, 9663)]