534143379

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{25981}}^1$

素因数の和:26091

約数の個数: 32

約数和(自身を含む): 897937920

約数和(自身を除く): 363794541

約数列:

[1, 3, 7, 11, 21, 33, 77, 89, 231, 267, 623, 979, 1869, 2937, 6853, 20559, 25981, 77943, 181867, 285791, 545601, 857373, 2000537, 2312309, 6001611, 6936927, 16186163, 25435399, 48558489, 76306197, 178047793, 534143379]

約数ペア:

[(1, 534143379), (3, 178047793), (7, 76306197), (11, 48558489), (21, 25435399), (33, 16186163), (77, 6936927), (89, 6001611), (231, 2312309), (267, 2000537), (623, 857373), (979, 545601), (1869, 285791), (2937, 181867), (6853, 77943), (20559, 25981)]