79651173

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2243}}^1$

素因数の和:2361

約数の個数: 32

約数和(自身を含む): 129254400

約数和(自身を除く): 49603227

約数列:

[1, 3, 7, 19, 21, 57, 89, 133, 267, 399, 623, 1691, 1869, 2243, 5073, 6729, 11837, 15701, 35511, 42617, 47103, 127851, 199627, 298319, 598881, 894957, 1397389, 3792913, 4192167, 11378739, 26550391, 79651173]

約数ペア:

[(1, 79651173), (3, 26550391), (7, 11378739), (19, 4192167), (21, 3792913), (57, 1397389), (89, 894957), (133, 598881), (267, 298319), (399, 199627), (623, 127851), (1691, 47103), (1869, 42617), (2243, 35511), (5073, 15701), (6729, 11837)]