422425367

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{273061}}^1$

素因数の和:273098

約数の個数: 16

約数和(自身を含む): 550492992

約数和(自身を除く): 128067625

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 273061, 1911427, 3549793, 4642037, 24848551, 32494259, 60346481, 422425367]

約数ペア:

[(1, 422425367), (7, 60346481), (13, 32494259), (17, 24848551), (91, 4642037), (119, 3549793), (221, 1911427), (1547, 273061)]