320138171

素因数分解:

${\mathrm{37}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1\times {\mathrm{353}}^1$

素因数の和:710

約数の個数: 16

約数和(自身を含む): 334040064

約数和(自身を除く): 13901893

約数列:

[1, 37, 127, 193, 353, 4699, 7141, 13061, 24511, 44831, 68129, 906907, 1658747, 2520773, 8652383, 320138171]

約数ペア:

[(1, 320138171), (37, 8652383), (127, 2520773), (193, 1658747), (353, 906907), (4699, 68129), (7141, 44831), (13061, 24511)]