47906467

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{7351}}^1$

素因数の和:7391

約数の個数: 16

約数和(自身を含む): 58816000

約数和(自身を除く): 10909533

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 7351, 51457, 139669, 360199, 977683, 2521393, 6843781, 47906467]

約数ペア:

[(1, 47906467), (7, 6843781), (19, 2521393), (49, 977683), (133, 360199), (343, 139669), (931, 51457), (6517, 7351)]