127936823

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{2423}}^1$

素因数の和:2846

約数の個数: 16

約数和(自身を含む): 154360320

約数和(自身を除く): 26423497

約数列:

[1, 7, 19, 133, 397, 2423, 2779, 7543, 16961, 46037, 52801, 322259, 961931, 6733517, 18276689, 127936823]

約数ペア:

[(1, 127936823), (7, 18276689), (19, 6733517), (133, 961931), (397, 322259), (2423, 52801), (2779, 46037), (7543, 16961)]