47944659

素因数分解:

$3^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{17977}}^1$

素因数の和:18114

約数の個数: 16

約数和(自身を含む): 73637888

約数和(自身を除く): 25693229

約数列:

[1, 3, 7, 21, 127, 381, 889, 2667, 17977, 53931, 125839, 377517, 2283079, 6849237, 15981553, 47944659]

約数ペア:

[(1, 47944659), (3, 15981553), (7, 6849237), (21, 2283079), (127, 377517), (381, 125839), (889, 53931), (2667, 17977)]