201611081

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1\times {\mathrm{1889}}^1$

素因数の和:2168

約数の個数: 16

約数和(自身を含む): 234662400

約数和(自身を除く): 33051319

約数列:

[1, 7, 79, 193, 553, 1351, 1889, 13223, 15247, 106729, 149231, 364577, 1044617, 2552039, 28801583, 201611081]

約数ペア:

[(1, 201611081), (7, 28801583), (79, 2552039), (193, 1044617), (553, 364577), (1351, 149231), (1889, 106729), (13223, 15247)]