47643681

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{2239}}^1$

素因数の和:2456

約数の個数: 16

約数和(自身を含む): 65479680

約数和(自身を除く): 17835999

約数列:

[1, 3, 41, 123, 173, 519, 2239, 6717, 7093, 21279, 91799, 275397, 387347, 1162041, 15881227, 47643681]

約数ペア:

[(1, 47643681), (3, 15881227), (41, 1162041), (123, 387347), (173, 275397), (519, 91799), (2239, 21279), (6717, 7093)]