419828847

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1\times {\mathrm{13681}}^1$

素因数の和:13930

約数の個数: 16

約数和(自身を含む): 573330528

約数和(自身を除く): 153501681

約数列:

[1, 3, 53, 159, 193, 579, 10229, 13681, 30687, 41043, 725093, 2175279, 2640433, 7921299, 139942949, 419828847]

約数ペア:

[(1, 419828847), (3, 139942949), (53, 7921299), (159, 2640433), (193, 2175279), (579, 725093), (10229, 41043), (13681, 30687)]