245831421

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1\times {\mathrm{11069}}^1$

素因数の和:11756

約数の個数: 16

約数和(自身を含む): 358136640

約数和(自身を除く): 112305219

約数列:

[1, 3, 11, 33, 673, 2019, 7403, 11069, 22209, 33207, 121759, 365277, 7449437, 22348311, 81943807, 245831421]

約数ペア:

[(1, 245831421), (3, 81943807), (11, 22348311), (33, 7449437), (673, 365277), (2019, 121759), (7403, 33207), (11069, 22209)]