23027157

素因数分解:

$3^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{233}}^1$

素因数の和:457

約数の個数: 24

約数和(自身を含む): 34070400

約数和(自身を除く): 11043243

約数列:

[1, 3, 9, 79, 139, 233, 237, 417, 699, 711, 1251, 2097, 10981, 18407, 32387, 32943, 55221, 97161, 98829, 165663, 291483, 2558573, 7675719, 23027157]

約数ペア:

[(1, 23027157), (3, 7675719), (9, 2558573), (79, 291483), (139, 165663), (233, 98829), (237, 97161), (417, 55221), (699, 32943), (711, 32387), (1251, 18407), (2097, 10981)]