57121398

素因数分解:

$2^1\times 3^2\times {\mathrm{521}}^1\times {\mathrm{6091}}^1$

素因数の和:6620

約数の個数: 24

約数和(自身を含む): 124020936

約数和(自身を除く): 66899538

約数列:

[1, 2, 3, 6, 9, 18, 521, 1042, 1563, 3126, 4689, 6091, 9378, 12182, 18273, 36546, 54819, 109638, 3173411, 6346822, 9520233, 19040466, 28560699, 57121398]

約数ペア:

[(1, 57121398), (2, 28560699), (3, 19040466), (6, 9520233), (9, 6346822), (18, 3173411), (521, 109638), (1042, 54819), (1563, 36546), (3126, 18273), (4689, 12182), (6091, 9378)]