17175319

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{997}}^1$

素因数の和:1134

約数の個数: 16

約数和(自身を含む): 20694528

約数和(自身を除く): 3519209

約数列:

[1, 7, 23, 107, 161, 749, 997, 2461, 6979, 17227, 22931, 106679, 160517, 746753, 2453617, 17175319]

約数ペア:

[(1, 17175319), (7, 2453617), (23, 746753), (107, 160517), (161, 106679), (749, 22931), (997, 17227), (2461, 6979)]