207170785

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{2251}}^1$

素因数の和:2568

約数の個数: 16

約数和(自身を含む): 252944640

約数和(自身を除く): 45773855

約数列:

[1, 5, 79, 233, 395, 1165, 2251, 11255, 18407, 92035, 177829, 524483, 889145, 2622415, 41434157, 207170785]

約数ペア:

[(1, 207170785), (5, 41434157), (79, 2622415), (233, 889145), (395, 524483), (1165, 177829), (2251, 92035), (11255, 18407)]