147310807

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{1249}}^1$

素因数の和:1375

約数の個数: 24

約数和(自身を含む): 179550000

約数和(自身を除く): 32239193

約数列:

[1, 7, 29, 49, 83, 203, 581, 1249, 1421, 2407, 4067, 8743, 16849, 36221, 61201, 103667, 117943, 253547, 725669, 1774829, 3006343, 5079683, 21044401, 147310807]

約数ペア:

[(1, 147310807), (7, 21044401), (29, 5079683), (49, 3006343), (83, 1774829), (203, 725669), (581, 253547), (1249, 117943), (1421, 103667), (2407, 61201), (4067, 36221), (8743, 16849)]