1057631607

素因数分解:

$3^3\times {\mathrm{709}}^1\times {\mathrm{55249}}^1$

素因数の和:55967

約数の個数: 16

約数和(自身を含む): 1569100000

約数和(自身を除く): 511468393

約数列:

[1, 3, 9, 27, 709, 2127, 6381, 19143, 55249, 165747, 497241, 1491723, 39171541, 117514623, 352543869, 1057631607]

約数ペア:

[(1, 1057631607), (3, 352543869), (9, 117514623), (27, 39171541), (709, 1491723), (2127, 497241), (6381, 165747), (19143, 55249)]