85012143

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{443}}^1\times {\mathrm{1361}}^1$

素因数の和:1854

約数の個数: 16

約数和(自身を含む): 116107776

約数和(自身を除く): 31095633

約数列:

[1, 3, 47, 141, 443, 1329, 1361, 4083, 20821, 62463, 63967, 191901, 602923, 1808769, 28337381, 85012143]

約数ペア:

[(1, 85012143), (3, 28337381), (47, 1808769), (141, 602923), (443, 191901), (1329, 63967), (1361, 62463), (4083, 20821)]