5280558381

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1581479}}^1$

素因数の和:1581545

約数の個数: 24

約数和(自身を含む): 8881591680

約数和(自身を除く): 3601033299

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 1581479, 4744437, 11070353, 14233311, 33211059, 83818387, 99633177, 251455161, 586728709, 754365483, 1760186127, 5280558381]

約数ペア:

[(1, 5280558381), (3, 1760186127), (7, 754365483), (9, 586728709), (21, 251455161), (53, 99633177), (63, 83818387), (159, 33211059), (371, 14233311), (477, 11070353), (1113, 4744437), (3339, 1581479)]