306613879

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{421}}^1\times {\mathrm{463}}^1$

素因数の和:919

約数の個数: 24

約数和(自身を含む): 364594496

約数和(自身を除く): 57980617

約数列:

[1, 11, 13, 121, 143, 421, 463, 1573, 4631, 5093, 5473, 6019, 50941, 56023, 60203, 66209, 194923, 662233, 728299, 2144153, 2533999, 23585683, 27873989, 306613879]

約数ペア:

[(1, 306613879), (11, 27873989), (13, 23585683), (121, 2533999), (143, 2144153), (421, 728299), (463, 662233), (1573, 194923), (4631, 66209), (5093, 60203), (5473, 56023), (6019, 50941)]