171344986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{1933}}^1$

素因数の和:2046

約数の個数: 32

約数和(自身を含む): 280723968

約数和(自身を除く): 109378982

約数列:

[1, 2, 23, 41, 46, 47, 82, 94, 943, 1081, 1886, 1927, 1933, 2162, 3854, 3866, 44321, 44459, 79253, 88642, 88918, 90851, 158506, 181702, 1822819, 2089573, 3645638, 3724891, 4179146, 7449782, 85672493, 171344986]

約数ペア:

[(1, 171344986), (2, 85672493), (23, 7449782), (41, 4179146), (46, 3724891), (47, 3645638), (82, 2089573), (94, 1822819), (943, 181702), (1081, 158506), (1886, 90851), (1927, 88918), (1933, 88642), (2162, 79253), (3854, 44459), (3866, 44321)]