17126943

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 23612160

約数和(自身を除く): 6485217

約数列:

[1, 3, 43, 103, 129, 309, 1289, 3867, 4429, 13287, 55427, 132767, 166281, 398301, 5708981, 17126943]

約数ペア:

[(1, 17126943), (3, 5708981), (43, 398301), (103, 166281), (129, 132767), (309, 55427), (1289, 13287), (3867, 4429)]