679972389

素因数分解:

$3^1\times {\mathrm{193}}^1\times {\mathrm{389}}^1\times {\mathrm{3019}}^1$

素因数の和:3604

約数の個数: 16

約数和(自身を含む): 913972800

約数和(自身を除く): 234000411

約数列:

[1, 3, 193, 389, 579, 1167, 3019, 9057, 75077, 225231, 582667, 1174391, 1748001, 3523173, 226657463, 679972389]

約数ペア:

[(1, 679972389), (3, 226657463), (193, 3523173), (389, 1748001), (579, 1174391), (1167, 582667), (3019, 225231), (9057, 75077)]