56575539

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1429}}^1$

素因数の和:1571

約数の個数: 24

約数和(自身を含む): 84324240

約数和(自身を除く): 27748701

約数列:

[1, 3, 9, 53, 83, 159, 249, 477, 747, 1429, 4287, 4399, 12861, 13197, 39591, 75737, 118607, 227211, 355821, 681633, 1067463, 6286171, 18858513, 56575539]

約数ペア:

[(1, 56575539), (3, 18858513), (9, 6286171), (53, 1067463), (83, 681633), (159, 355821), (249, 227211), (477, 118607), (747, 75737), (1429, 39591), (4287, 13197), (4399, 12861)]