55771247

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{349}}^1\times {\mathrm{617}}^1$

素因数の和:1010

約数の個数: 16

約数和(自身を含む): 65755200

約数和(自身を除く): 9983953

約数列:

[1, 7, 37, 259, 349, 617, 2443, 4319, 12913, 22829, 90391, 159803, 215333, 1507331, 7967321, 55771247]

約数ペア:

[(1, 55771247), (7, 7967321), (37, 1507331), (259, 215333), (349, 159803), (617, 90391), (2443, 22829), (4319, 12913)]