82670511

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{2143}}^1$

素因数の和:2331

約数の個数: 32

約数和(自身を含む): 138313728

約数和(自身を除く): 55643217

約数列:

[1, 3, 7, 11, 21, 33, 77, 167, 231, 501, 1169, 1837, 2143, 3507, 5511, 6429, 12859, 15001, 23573, 38577, 45003, 70719, 165011, 357881, 495033, 1073643, 2505167, 3936691, 7515501, 11810073, 27556837, 82670511]

約数ペア:

[(1, 82670511), (3, 27556837), (7, 11810073), (11, 7515501), (21, 3936691), (33, 2505167), (77, 1073643), (167, 495033), (231, 357881), (501, 165011), (1169, 70719), (1837, 45003), (2143, 38577), (3507, 23573), (5511, 15001), (6429, 12859)]