47749653

素因数分解:

$3^2\times 7^1\times {\mathrm{463}}^1\times {\mathrm{1637}}^1$

素因数の和:2113

約数の個数: 24

約数和(自身を含む): 79043328

約数和(自身を除く): 31293675

約数列:

[1, 3, 7, 9, 21, 63, 463, 1389, 1637, 3241, 4167, 4911, 9723, 11459, 14733, 29169, 34377, 103131, 757931, 2273793, 5305517, 6821379, 15916551, 47749653]

約数ペア:

[(1, 47749653), (3, 15916551), (7, 6821379), (9, 5305517), (21, 2273793), (63, 757931), (463, 103131), (1389, 34377), (1637, 29169), (3241, 14733), (4167, 11459), (4911, 9723)]