80466771

素因数分解:

$3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{7109}}^1$

素因数の和:7144

約数の個数: 32

約数和(自身を含む): 136512000

約数和(自身を除く): 56045229

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 343, 539, 1029, 1617, 3773, 7109, 11319, 21327, 49763, 78199, 149289, 234597, 348341, 547393, 1045023, 1642179, 2438387, 3831751, 7315161, 11495253, 26822257, 80466771]

約数ペア:

[(1, 80466771), (3, 26822257), (7, 11495253), (11, 7315161), (21, 3831751), (33, 2438387), (49, 1642179), (77, 1045023), (147, 547393), (231, 348341), (343, 234597), (539, 149289), (1029, 78199), (1617, 49763), (3773, 21327), (7109, 11319)]