5131197

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{811}}^1$

素因数の和:873

約数の個数: 24

約数和(自身を含む): 8022560

約数和(自身を除く): 2891363

約数列:

[1, 3, 9, 19, 37, 57, 111, 171, 333, 703, 811, 2109, 2433, 6327, 7299, 15409, 30007, 46227, 90021, 138681, 270063, 570133, 1710399, 5131197]

約数ペア:

[(1, 5131197), (3, 1710399), (9, 570133), (19, 270063), (37, 138681), (57, 90021), (111, 46227), (171, 30007), (333, 15409), (703, 7299), (811, 6327), (2109, 2433)]