17214711

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{809}}^1$

素因数の和:1026

約数の個数: 16

約数和(自身を含む): 23677920

約数和(自身を除く): 6463209

約数列:

[1, 3, 41, 123, 173, 519, 809, 2427, 7093, 21279, 33169, 99507, 139957, 419871, 5738237, 17214711]

約数ペア:

[(1, 17214711), (3, 5738237), (41, 419871), (123, 139957), (173, 99507), (519, 33169), (809, 21279), (2427, 7093)]