204470067

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{313}}^1\times {\mathrm{12809}}^1$

素因数の和:13142

約数の個数: 16

約数和(自身を含む): 289608480

約数和(自身を除く): 85138413

約数列:

[1, 3, 17, 51, 313, 939, 5321, 12809, 15963, 38427, 217753, 653259, 4009217, 12027651, 68156689, 204470067]

約数ペア:

[(1, 204470067), (3, 68156689), (17, 12027651), (51, 4009217), (313, 653259), (939, 217753), (5321, 38427), (12809, 15963)]