78839189

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{29017}}^1$

素因数の和:29060

約数の個数: 16

約数和(自身を含む): 97500480

約数和(自身を除く): 18661291

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 29017, 319187, 377221, 551323, 4149431, 6064553, 7167199, 78839189]

約数ペア:

[(1, 78839189), (11, 7167199), (13, 6064553), (19, 4149431), (143, 551323), (209, 377221), (247, 319187), (2717, 29017)]