3552222121

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{52267}}^1$

素因数の和:52373

約数の個数: 24

約数和(自身を含む): 4409328480

約数和(自身を除く): 857106359

約数列:

[1, 7, 19, 49, 73, 133, 511, 931, 1387, 3577, 9709, 52267, 67963, 365869, 993073, 2561083, 3815491, 6951511, 26708437, 48660577, 72494329, 186959059, 507460303, 3552222121]

約数ペア:

[(1, 3552222121), (7, 507460303), (19, 186959059), (49, 72494329), (73, 48660577), (133, 26708437), (511, 6951511), (931, 3815491), (1387, 2561083), (3577, 993073), (9709, 365869), (52267, 67963)]