67882801

素因数分解:

$7^1\times {\mathrm{19}}^2\times {\mathrm{26863}}^1$

素因数の和:26908

約数の個数: 12

約数和(自身を含む): 81881472

約数和(自身を除く): 13998671

約数列:

[1, 7, 19, 133, 361, 2527, 26863, 188041, 510397, 3572779, 9697543, 67882801]

約数ペア:

[(1, 67882801), (7, 9697543), (19, 3572779), (133, 510397), (361, 188041), (2527, 26863)]