168049461933

素因数分解:

$3^2\times {\mathrm{107}}^1\times {\mathrm{2221}}^1\times {\mathrm{78571}}^1$

素因数の和:80905

約数の個数: 24

約数和(自身を含む): 245120125536

約数和(自身を除く): 77070663603

約数列:

[1, 3, 9, 107, 321, 963, 2221, 6663, 19989, 78571, 235713, 237647, 707139, 712941, 2138823, 8407097, 25221291, 75663873, 174506191, 523518573, 1570555719, 18672162437, 56016487311, 168049461933]

約数ペア:

[(1, 168049461933), (3, 56016487311), (9, 18672162437), (107, 1570555719), (321, 523518573), (963, 174506191), (2221, 75663873), (6663, 25221291), (19989, 8407097), (78571, 2138823), (235713, 712941), (237647, 707139)]