47644431

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{5437}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 66822144

約数和(自身を除く): 19177713

約数列:

[1, 3, 23, 69, 127, 381, 2921, 5437, 8763, 16311, 125051, 375153, 690499, 2071497, 15881477, 47644431]

約数ペア:

[(1, 47644431), (3, 15881477), (23, 2071497), (69, 690499), (127, 375153), (381, 125051), (2921, 16311), (5437, 8763)]