157788571107

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{6803}}^1\times {\mathrm{126743}}^1$

素因数の和:133610

約数の個数: 16

約数和(自身を含む): 213866811648

約数和(自身を除く): 56078240541

約数列:

[1, 3, 61, 183, 6803, 20409, 126743, 380229, 414983, 1244949, 7731323, 23193969, 862232629, 2586697887, 52596190369, 157788571107]

約数ペア:

[(1, 157788571107), (3, 52596190369), (61, 2586697887), (183, 862232629), (6803, 23193969), (20409, 7731323), (126743, 1244949), (380229, 414983)]