56120481

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4057}}^1$

素因数の和:4145

約数の個数: 24

約数和(自身を含む): 85461480

約数和(自身を除く): 29340999

約数列:

[1, 3, 9, 29, 53, 87, 159, 261, 477, 1537, 4057, 4611, 12171, 13833, 36513, 117653, 215021, 352959, 645063, 1058877, 1935189, 6235609, 18706827, 56120481]

約数ペア:

[(1, 56120481), (3, 18706827), (9, 6235609), (29, 1935189), (53, 1058877), (87, 645063), (159, 352959), (261, 215021), (477, 117653), (1537, 36513), (4057, 13833), (4611, 12171)]