68808801

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{449}}^1\times {\mathrm{2221}}^1$

素因数の和:2696

約数の個数: 16

約数和(自身を含む): 95990400

約数和(自身を除く): 27181599

約数列:

[1, 3, 23, 69, 449, 1347, 2221, 6663, 10327, 30981, 51083, 153249, 997229, 2991687, 22936267, 68808801]

約数ペア:

[(1, 68808801), (3, 22936267), (23, 2991687), (69, 997229), (449, 153249), (1347, 51083), (2221, 30981), (6663, 10327)]