15952851

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{821}}^1$

素因数の和:971

約数の個数: 24

約数和(自身を含む): 24620544

約数和(自身を除く): 8667693

約数列:

[1, 3, 9, 17, 51, 127, 153, 381, 821, 1143, 2159, 2463, 6477, 7389, 13957, 19431, 41871, 104267, 125613, 312801, 938403, 1772539, 5317617, 15952851]

約数ペア:

[(1, 15952851), (3, 5317617), (9, 1772539), (17, 938403), (51, 312801), (127, 125613), (153, 104267), (381, 41871), (821, 19431), (1143, 13957), (2159, 7389), (2463, 6477)]