17713293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{6397}}^1$

素因数の和:6484

約数の個数: 16

約数和(自身を含む): 25796736

約数和(自身を除く): 8083443

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 6397, 19191, 83161, 249483, 454187, 1362561, 5904431, 17713293]

約数ペア:

[(1, 17713293), (3, 5904431), (13, 1362561), (39, 454187), (71, 249483), (213, 83161), (923, 19191), (2769, 6397)]