47134031

素因数分解:

$7^4\times {\mathrm{67}}^1\times {\mathrm{293}}^1$

素因数の和:388

約数の個数: 20

約数和(自身を含む): 55997592

約数和(自身を除く): 8863561

約数列:

[1, 7, 49, 67, 293, 343, 469, 2051, 2401, 3283, 14357, 19631, 22981, 100499, 137417, 160867, 703493, 961919, 6733433, 47134031]

約数ペア:

[(1, 47134031), (7, 6733433), (49, 961919), (67, 703493), (293, 160867), (343, 137417), (469, 100499), (2051, 22981), (2401, 19631), (3283, 14357)]