90400191

素因数分解:

$3^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{24049}}^1$

素因数の和:24238

約数の個数: 16

約数和(自身を含む): 138528000

約数和(自身を除く): 48127809

約数列:

[1, 3, 7, 21, 179, 537, 1253, 3759, 24049, 72147, 168343, 505029, 4304771, 12914313, 30133397, 90400191]

約数ペア:

[(1, 90400191), (3, 30133397), (7, 12914313), (21, 4304771), (179, 505029), (537, 168343), (1253, 72147), (3759, 24049)]