195635881

素因数分解:

$7^4\times {\mathrm{17}}^1\times {\mathrm{4793}}^1$

素因数の和:4838

約数の個数: 20

約数和(自身を含む): 241703892

約数和(自身を除く): 46068011

約数列:

[1, 7, 17, 49, 119, 343, 833, 2401, 4793, 5831, 33551, 40817, 81481, 234857, 570367, 1643999, 3992569, 11507993, 27947983, 195635881]

約数ペア:

[(1, 195635881), (7, 27947983), (17, 11507993), (49, 3992569), (119, 1643999), (343, 570367), (833, 234857), (2401, 81481), (4793, 40817), (5831, 33551)]