156951297

素因数分解:

$3^3\times {\mathrm{103}}^1\times {\mathrm{56437}}^1$

素因数の和:56549

約数の個数: 16

約数和(自身を含む): 234782080

約数和(自身を除く): 77830783

約数列:

[1, 3, 9, 27, 103, 309, 927, 2781, 56437, 169311, 507933, 1523799, 5813011, 17439033, 52317099, 156951297]

約数ペア:

[(1, 156951297), (3, 52317099), (9, 17439033), (27, 5813011), (103, 1523799), (309, 507933), (927, 169311), (2781, 56437)]