299322121

素因数分解:

$7^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{2917}}^1$

素因数の和:3168

約数の個数: 16

約数和(自身を含む): 347918976

約数和(自身を除く): 48596855

約数列:

[1, 7, 107, 137, 749, 959, 2917, 14659, 20419, 102613, 312119, 399629, 2184833, 2797403, 42760303, 299322121]

約数ペア:

[(1, 299322121), (7, 42760303), (107, 2797403), (137, 2184833), (749, 399629), (959, 312119), (2917, 102613), (14659, 20419)]