156976383

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{131}}^1\times {\mathrm{3733}}^1$

素因数の和:3974

約数の個数: 16

約数和(自身を含む): 212927616

約数和(自身を除く): 55951233

約数列:

[1, 3, 107, 131, 321, 393, 3733, 11199, 14017, 42051, 399431, 489023, 1198293, 1467069, 52325461, 156976383]

約数ペア:

[(1, 156976383), (3, 52325461), (107, 1467069), (131, 1198293), (321, 489023), (393, 399431), (3733, 42051), (11199, 14017)]