156659433993

素因数分解:

$3^3\times {\mathrm{43}}^1\times {\mathrm{134934913}}^1$

素因数の和:134934965

約数の個数: 16

約数和(自身を含む): 237485448640

約数和(自身を除く): 80826014647

約数列:

[1, 3, 9, 27, 43, 129, 387, 1161, 134934913, 404804739, 1214414217, 3643242651, 5802201259, 17406603777, 52219811331, 156659433993]

約数ペア:

[(1, 156659433993), (3, 52219811331), (9, 17406603777), (27, 5802201259), (43, 3643242651), (129, 1214414217), (387, 404804739), (1161, 134934913)]