90147549

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{269}}^1\times {\mathrm{6571}}^1$

素因数の和:6860

約数の個数: 16

約数和(自身を含む): 127759680

約数和(自身を除く): 37612131

約数列:

[1, 3, 17, 51, 269, 807, 4573, 6571, 13719, 19713, 111707, 335121, 1767599, 5302797, 30049183, 90147549]

約数ペア:

[(1, 90147549), (3, 30049183), (17, 5302797), (51, 1767599), (269, 335121), (807, 111707), (4573, 19713), (6571, 13719)]