79260153

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{198647}}^1$

素因数の和:198676

約数の個数: 16

約数和(自身を含む): 127134720

約数和(自身を除く): 47874567

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 198647, 595941, 1390529, 3774293, 4171587, 11322879, 26420051, 79260153]

約数ペア:

[(1, 79260153), (3, 26420051), (7, 11322879), (19, 4171587), (21, 3774293), (57, 1390529), (133, 595941), (399, 198647)]