127970511

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{457}}^1\times {\mathrm{3011}}^1$

素因数の和:3502

約数の個数: 16

約数和(自身を含む): 176575488

約数和(自身を除く): 48604977

約数列:

[1, 3, 31, 93, 457, 1371, 3011, 9033, 14167, 42501, 93341, 280023, 1376027, 4128081, 42656837, 127970511]

約数ペア:

[(1, 127970511), (3, 42656837), (31, 4128081), (93, 1376027), (457, 280023), (1371, 93341), (3011, 42501), (9033, 14167)]