191429997

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{16069}}^1$

素因数の和:16121

約数の個数: 24

約数和(自身を含む): 293888160

約数和(自身を除く): 102458163

約数列:

[1, 3, 11, 19, 33, 57, 209, 361, 627, 1083, 3971, 11913, 16069, 48207, 176759, 305311, 530277, 915933, 3358421, 5800909, 10075263, 17402727, 63809999, 191429997]

約数ペア:

[(1, 191429997), (3, 63809999), (11, 17402727), (19, 10075263), (33, 5800909), (57, 3358421), (209, 915933), (361, 530277), (627, 305311), (1083, 176759), (3971, 48207), (11913, 16069)]