17131203

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{5821}}^1$

素因数の和:5939

約数の個数: 16

約数和(自身を含む): 25616800

約数和(自身を除く): 8485597

約数列:

[1, 3, 9, 27, 109, 327, 981, 2943, 5821, 17463, 52389, 157167, 634489, 1903467, 5710401, 17131203]

約数ペア:

[(1, 17131203), (3, 5710401), (9, 1903467), (27, 634489), (109, 157167), (327, 52389), (981, 17463), (2943, 5821)]