348052991

素因数分解:

${\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{1279}}^1$

素因数の和:1487

約数の個数: 24

約数和(自身を含む): 414704640

約数和(自身を除く): 66651649

約数列:

[1, 11, 13, 121, 143, 173, 1279, 1573, 1903, 2249, 14069, 16627, 20933, 24739, 154759, 182897, 221267, 272129, 2011867, 2433937, 2876471, 26773307, 31641181, 348052991]

約数ペア:

[(1, 348052991), (11, 31641181), (13, 26773307), (121, 2876471), (143, 2433937), (173, 2011867), (1279, 272129), (1573, 221267), (1903, 182897), (2249, 154759), (14069, 24739), (16627, 20933)]