268564833

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{15217}}^1$

素因数の和:15313

約数の個数: 24

約数和(自身を含む): 405955368

約数和(自身を除く): 137390535

約数列:

[1, 3, 9, 37, 53, 111, 159, 333, 477, 1961, 5883, 15217, 17649, 45651, 136953, 563029, 806501, 1689087, 2419503, 5067261, 7258509, 29840537, 89521611, 268564833]

約数ペア:

[(1, 268564833), (3, 89521611), (9, 29840537), (37, 7258509), (53, 5067261), (111, 2419503), (159, 1689087), (333, 806501), (477, 563029), (1961, 136953), (5883, 45651), (15217, 17649)]