771285239

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{4513}}^1$

素因数の和:4730

約数の個数: 16

約数和(自身を含む): 823353600

約数和(自身を除く): 52068361

約数列:

[1, 31, 37, 149, 1147, 4513, 4619, 5513, 139903, 166981, 170903, 672437, 5176411, 20845547, 24880169, 771285239]

約数ペア:

[(1, 771285239), (31, 24880169), (37, 20845547), (149, 5176411), (1147, 672437), (4513, 170903), (4619, 166981), (5513, 139903)]