47064721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{647}}^1$

素因数の和:1064

約数の個数: 16

約数和(自身を含む): 54587520

約数和(自身を除く): 7522799

約数列:

[1, 11, 17, 187, 389, 647, 4279, 6613, 7117, 10999, 72743, 120989, 251683, 2768513, 4278611, 47064721]

約数ペア:

[(1, 47064721), (11, 4278611), (17, 2768513), (187, 251683), (389, 120989), (647, 72743), (4279, 10999), (6613, 7117)]