289491033

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2141}}^1\times {\mathrm{3467}}^1$

素因数の和:5624

約数の個数: 16

約数和(自身を含む): 415993536

約数和(自身を除く): 126502503

約数列:

[1, 3, 13, 39, 2141, 3467, 6423, 10401, 27833, 45071, 83499, 135213, 7422847, 22268541, 96497011, 289491033]

約数ペア:

[(1, 289491033), (3, 96497011), (13, 22268541), (39, 7422847), (2141, 135213), (3467, 83499), (6423, 45071), (10401, 27833)]