83156157

素因数分解:

$3^2\times 7^1\times {\mathrm{1013}}^1\times {\mathrm{1303}}^1$

素因数の和:2329

約数の個数: 24

約数和(自身を含む): 137514624

約数和(自身を除く): 54358467

約数列:

[1, 3, 7, 9, 21, 63, 1013, 1303, 3039, 3909, 7091, 9117, 9121, 11727, 21273, 27363, 63819, 82089, 1319939, 3959817, 9239573, 11879451, 27718719, 83156157]

約数ペア:

[(1, 83156157), (3, 27718719), (7, 11879451), (9, 9239573), (21, 3959817), (63, 1319939), (1013, 82089), (1303, 63819), (3039, 27363), (3909, 21273), (7091, 11727), (9117, 9121)]