779432079

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{3491}}^1\times {\mathrm{3917}}^1$

素因数の和:7430

約数の個数: 16

約数和(自身を含む): 1094532480

約数和(自身を除く): 315100401

約数列:

[1, 3, 19, 57, 3491, 3917, 10473, 11751, 66329, 74423, 198987, 223269, 13674247, 41022741, 259810693, 779432079]

約数ペア:

[(1, 779432079), (3, 259810693), (19, 41022741), (57, 13674247), (3491, 223269), (3917, 198987), (10473, 74423), (11751, 66329)]