178393059

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{32441}}^1$

素因数の和:32507

約数の個数: 24

約数和(自身を含む): 283413312

約数和(自身を除く): 105020253

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 32441, 97323, 291969, 421733, 1265199, 1524727, 3795597, 4574181, 13722543, 19821451, 59464353, 178393059]

約数ペア:

[(1, 178393059), (3, 59464353), (9, 19821451), (13, 13722543), (39, 4574181), (47, 3795597), (117, 1524727), (141, 1265199), (423, 421733), (611, 291969), (1833, 97323), (5499, 32441)]