157066533

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{149161}}^1$

素因数の和:149186

約数の個数: 20

約数和(自身を含む): 252680428

約数和(自身を除く): 95613895

約数列:

[1, 3, 9, 13, 27, 39, 81, 117, 351, 1053, 149161, 447483, 1342449, 1939093, 4027347, 5817279, 12082041, 17451837, 52355511, 157066533]

約数ペア:

[(1, 157066533), (3, 52355511), (9, 17451837), (13, 12082041), (27, 5817279), (39, 4027347), (81, 1939093), (117, 1342449), (351, 447483), (1053, 149161)]