20901477577

素因数分解:

${\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{223}}^1\times {\mathrm{37003}}^1$

素因数の和:37392

約数の個数: 16

約数和(自身を含む): 22380019200

約数和(自身を除く): 1478541623

約数列:

[1, 17, 149, 223, 2533, 3791, 33227, 37003, 564859, 629051, 5513447, 8251669, 93728599, 140278373, 1229498681, 20901477577]

約数ペア:

[(1, 20901477577), (17, 1229498681), (149, 140278373), (223, 93728599), (2533, 8251669), (3791, 5513447), (33227, 629051), (37003, 564859)]