168808497

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9151}}^1$

素因数の和:9221

約数の個数: 32

約数和(自身を含む): 270606336

約数和(自身を除く): 101797839

約数列:

[1, 3, 11, 13, 33, 39, 43, 129, 143, 429, 473, 559, 1419, 1677, 6149, 9151, 18447, 27453, 100661, 118963, 301983, 356889, 393493, 1180479, 1308593, 3925779, 4328423, 5115409, 12985269, 15346227, 56269499, 168808497]

約数ペア:

[(1, 168808497), (3, 56269499), (11, 15346227), (13, 12985269), (33, 5115409), (39, 4328423), (43, 3925779), (129, 1308593), (143, 1180479), (429, 393493), (473, 356889), (559, 301983), (1419, 118963), (1677, 100661), (6149, 27453), (9151, 18447)]