213161036259

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{239}}^1\times {\mathrm{6325441}}^1$

素因数の和:6325730

約数の個数: 16

約数和(自身を含む): 291476367360

約数和(自身を除く): 78315331101

約数列:

[1, 3, 47, 141, 239, 717, 11233, 33699, 6325441, 18976323, 297295727, 891887181, 1511780399, 4535341197, 71053678753, 213161036259]

約数ペア:

[(1, 213161036259), (3, 71053678753), (47, 4535341197), (141, 1511780399), (239, 891887181), (717, 297295727), (11233, 18976323), (33699, 6325441)]