128556051

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{32003}}^1$

素因数の和:32122

約数の個数: 16

約数和(自身を含む): 186391296

約数和(自身を除く): 57835245

約数列:

[1, 3, 13, 39, 103, 309, 1339, 4017, 32003, 96009, 416039, 1248117, 3296309, 9888927, 42852017, 128556051]

約数ペア:

[(1, 128556051), (3, 42852017), (13, 9888927), (39, 3296309), (103, 1248117), (309, 416039), (1339, 96009), (4017, 32003)]