11312643

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{307}}^1$

素因数の和:554

約数の個数: 16

約数和(自身を含む): 15434496

約数和(自身を除く): 4121853

約数列:

[1, 3, 71, 173, 213, 307, 519, 921, 12283, 21797, 36849, 53111, 65391, 159333, 3770881, 11312643]

約数ペア:

[(1, 11312643), (3, 3770881), (71, 159333), (173, 65391), (213, 53111), (307, 36849), (519, 21797), (921, 12283)]