127082431

素因数分解:

$7^2\times {\mathrm{19}}^1\times {\mathrm{136501}}^1$

素因数の和:136534

約数の個数: 12

約数和(自身を含む): 155612280

約数和(自身を除く): 28529849

約数列:

[1, 7, 19, 49, 133, 931, 136501, 955507, 2593519, 6688549, 18154633, 127082431]

約数ペア:

[(1, 127082431), (7, 18154633), (19, 6688549), (49, 2593519), (133, 955507), (931, 136501)]