1201804807

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{59}}^2$

素因数の和:236

約数の個数: 48

約数和(自身を含む): 1515661312

約数和(自身を除く): 313856505

約数列:

[1, 7, 31, 37, 43, 59, 217, 259, 301, 413, 1147, 1333, 1591, 1829, 2183, 2537, 3481, 8029, 9331, 11137, 12803, 15281, 17759, 24367, 49321, 67673, 78647, 93869, 107911, 128797, 149683, 345247, 473711, 550529, 657083, 755377, 901579, 1047781, 2909939, 3992707, 4640173, 5538271, 20369573, 27948949, 32481211, 38767897, 171686401, 1201804807]

約数ペア:

[(1, 1201804807), (7, 171686401), (31, 38767897), (37, 32481211), (43, 27948949), (59, 20369573), (217, 5538271), (259, 4640173), (301, 3992707), (413, 2909939), (1147, 1047781), (1333, 901579), (1591, 755377), (1829, 657083), (2183, 550529), (2537, 473711), (3481, 345247), (8029, 149683), (9331, 128797), (11137, 107911), (12803, 93869), (15281, 78647), (17759, 67673), (24367, 49321)]