74812881

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{174389}}^1$

素因数の和:174416

約数の個数: 16

約数和(自身を含む): 117190080

約数和(自身を除く): 42377199

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 174389, 523167, 1918279, 2267057, 5754837, 6801171, 24937627, 74812881]

約数ペア:

[(1, 74812881), (3, 24937627), (11, 6801171), (13, 5754837), (33, 2267057), (39, 1918279), (143, 523167), (429, 174389)]