157069580979

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{1229}}^1\times {\mathrm{990719}}^1$

素因数の和:991994

約数の個数: 16

約数和(自身を含む): 214471065600

約数和(自身を除く): 57401484621

約数列:

[1, 3, 43, 129, 1229, 3687, 52847, 158541, 990719, 2972157, 42600917, 127802751, 1217593651, 3652780953, 52356526993, 157069580979]

約数ペア:

[(1, 157069580979), (3, 52356526993), (43, 3652780953), (129, 1217593651), (1229, 127802751), (3687, 42600917), (52847, 2972157), (158541, 990719)]