319851617

素因数分解:

${\mathrm{17}}^2\times {\mathrm{73}}^1\times {\mathrm{15161}}^1$

素因数の和:15268

約数の個数: 12

約数和(自身を含む): 344450316

約数和(自身を除く): 24598699

約数列:

[1, 17, 73, 289, 1241, 15161, 21097, 257737, 1106753, 4381529, 18814801, 319851617]

約数ペア:

[(1, 319851617), (17, 18814801), (73, 4381529), (289, 1106753), (1241, 257737), (15161, 21097)]