31361644223

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{1103}}^1\times {\mathrm{312451}}^1$

素因数の和:313574

約数の個数: 16

約数和(自身を含む): 38634064896

約数和(自身を除く): 7272420673

約数列:

[1, 7, 13, 91, 1103, 7721, 14339, 100373, 312451, 2187157, 4061863, 28433041, 344633453, 2412434171, 4480234889, 31361644223]

約数ペア:

[(1, 31361644223), (7, 4480234889), (13, 2412434171), (91, 344633453), (1103, 28433041), (7721, 4061863), (14339, 2187157), (100373, 312451)]