69428931

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{161839}}^1$

素因数の和:161866

約数の個数: 16

約数和(自身を含む): 108756480

約数和(自身を除く): 39327549

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 161839, 485517, 1780229, 2103907, 5340687, 6311721, 23142977, 69428931]

約数ペア:

[(1, 69428931), (3, 23142977), (11, 6311721), (13, 5340687), (33, 2103907), (39, 1780229), (143, 485517), (429, 161839)]