48791919

素因数分解:

$3^1\times {\mathrm{11}}^2\times {\mathrm{139}}^1\times {\mathrm{967}}^1$

素因数の和:1131

約数の個数: 24

約数和(自身を含む): 72096640

約数和(自身を除く): 23304721

約数列:

[1, 3, 11, 33, 121, 139, 363, 417, 967, 1529, 2901, 4587, 10637, 16819, 31911, 50457, 117007, 134413, 351021, 403239, 1478543, 4435629, 16263973, 48791919]

約数ペア:

[(1, 48791919), (3, 16263973), (11, 4435629), (33, 1478543), (121, 403239), (139, 351021), (363, 134413), (417, 117007), (967, 50457), (1529, 31911), (2901, 16819), (4587, 10637)]