309565399

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{6829}}^1$

素因数の和:7170

約数の個数: 16

約数和(自身を含む): 364885920

約数和(自身を除く): 55320521

約数列:

[1, 11, 13, 143, 317, 3487, 4121, 6829, 45331, 75119, 88777, 976547, 2164793, 23812723, 28142309, 309565399]

約数ペア:

[(1, 309565399), (11, 28142309), (13, 23812723), (143, 2164793), (317, 976547), (3487, 88777), (4121, 75119), (6829, 45331)]