50790621

素因数分解:

$3^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{22189}}^1$

素因数の和:22308

約数の個数: 16

約数和(自身を含む): 78108800

約数和(自身を除く): 27318179

約数列:

[1, 3, 7, 21, 109, 327, 763, 2289, 22189, 66567, 155323, 465969, 2418601, 7255803, 16930207, 50790621]

約数ペア:

[(1, 50790621), (3, 16930207), (7, 7255803), (21, 2418601), (109, 465969), (327, 155323), (763, 66567), (2289, 22189)]