79438611

素因数分解:

$3^1\times 7^1\times {\mathrm{199}}^1\times {\mathrm{19009}}^1$

素因数の和:19218

約数の個数: 16

約数和(自身を含む): 121664000

約数和(自身を除く): 42225389

約数列:

[1, 3, 7, 21, 199, 597, 1393, 4179, 19009, 57027, 133063, 399189, 3782791, 11348373, 26479537, 79438611]

約数ペア:

[(1, 79438611), (3, 26479537), (7, 11348373), (21, 3782791), (199, 399189), (597, 133063), (1393, 57027), (4179, 19009)]