10247517

素因数分解:

$3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1223}}^1$

素因数の和:1262

約数の個数: 36

約数和(自身を含む): 18139680

約数和(自身を除く): 7892163

約数列:

[1, 3, 7, 9, 19, 21, 49, 57, 63, 133, 147, 171, 399, 441, 931, 1197, 1223, 2793, 3669, 8379, 8561, 11007, 23237, 25683, 59927, 69711, 77049, 162659, 179781, 209133, 487977, 539343, 1138613, 1463931, 3415839, 10247517]

約数ペア:

[(1, 10247517), (3, 3415839), (7, 1463931), (9, 1138613), (19, 539343), (21, 487977), (49, 209133), (57, 179781), (63, 162659), (133, 77049), (147, 69711), (171, 59927), (399, 25683), (441, 23237), (931, 11007), (1197, 8561), (1223, 8379), (2793, 3669)]