55876353

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{409}}^1$

素因数の和:569

約数の個数: 32

約数和(自身を含む): 83758080

約数和(自身を除く): 27881727

約数列:

[1, 3, 13, 31, 39, 93, 113, 339, 403, 409, 1209, 1227, 1469, 3503, 4407, 5317, 10509, 12679, 15951, 38037, 45539, 46217, 136617, 138651, 164827, 494481, 600821, 1432727, 1802463, 4298181, 18625451, 55876353]

約数ペア:

[(1, 55876353), (3, 18625451), (13, 4298181), (31, 1802463), (39, 1432727), (93, 600821), (113, 494481), (339, 164827), (403, 138651), (409, 136617), (1209, 46217), (1227, 45539), (1469, 38037), (3503, 15951), (4407, 12679), (5317, 10509)]