47081643

素因数分解:

$3^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{8273}}^1$

素因数の和:8554

約数の個数: 16

約数和(自身を含む): 72016896

約数和(自身を除く): 24935253

約数列:

[1, 3, 7, 21, 271, 813, 1897, 5691, 8273, 24819, 57911, 173733, 2241983, 6725949, 15693881, 47081643]

約数ペア:

[(1, 47081643), (3, 15693881), (7, 6725949), (21, 2241983), (271, 173733), (813, 57911), (1897, 24819), (5691, 8273)]