156721866873

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{365319037}}^1$

素因数の和:365319064

約数の個数: 16

約数和(自身を含む): 245494393536

約数和(自身を除く): 88772526663

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 365319037, 1095957111, 4018509407, 4749147481, 12055528221, 14247442443, 52240622291, 156721866873]

約数ペア:

[(1, 156721866873), (3, 52240622291), (11, 14247442443), (13, 12055528221), (33, 4749147481), (39, 4018509407), (143, 1095957111), (429, 365319037)]