2103161837

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{58579}}^1$

素因数の和:58832

約数の個数: 16

約数和(自身を含む): 2519408640

約数和(自身を除く): 416246803

約数列:

[1, 7, 23, 161, 223, 1561, 5129, 35903, 58579, 410053, 1347317, 9431219, 13063117, 91441819, 300451691, 2103161837]

約数ペア:

[(1, 2103161837), (7, 300451691), (23, 91441819), (161, 13063117), (223, 9431219), (1561, 1347317), (5129, 410053), (35903, 58579)]