259166887

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{14423}}^1$

素因数の和:14598

約数の個数: 16

約数和(自身を含む): 315712512

約数和(自身を除く): 56545625

約数列:

[1, 7, 17, 119, 151, 1057, 2567, 14423, 17969, 100961, 245191, 1716337, 2177873, 15245111, 37023841, 259166887]

約数ペア:

[(1, 259166887), (7, 37023841), (17, 15245111), (119, 2177873), (151, 1716337), (1057, 245191), (2567, 100961), (14423, 17969)]