47275287

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{9319}}^1$

素因数の和:9430

約数の個数: 16

約数和(自身を含む): 67104000

約数和(自身を除く): 19828713

約数列:

[1, 3, 19, 57, 89, 267, 1691, 5073, 9319, 27957, 177061, 531183, 829391, 2488173, 15758429, 47275287]

約数ペア:

[(1, 47275287), (3, 15758429), (19, 2488173), (57, 829391), (89, 531183), (267, 177061), (1691, 27957), (5073, 9319)]