2017142967

素因数分解:

$3^1\times 7^2\times {\mathrm{3389}}^1\times {\mathrm{4049}}^1$

素因数の和:7455

約数の個数: 24

約数和(自身を含む): 3130326000

約数和(自身を除く): 1113183033

約数列:

[1, 3, 7, 21, 49, 147, 3389, 4049, 10167, 12147, 23723, 28343, 71169, 85029, 166061, 198401, 498183, 595203, 13722061, 41166183, 96054427, 288163281, 672380989, 2017142967]

約数ペア:

[(1, 2017142967), (3, 672380989), (7, 288163281), (21, 96054427), (49, 41166183), (147, 13722061), (3389, 595203), (4049, 498183), (10167, 198401), (12147, 166061), (23723, 85029), (28343, 71169)]