143899101

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{20011}}^1$

素因数の和:20081

約数の個数: 24

約数和(自身を含む): 224774784

約数和(自身を除く): 80875683

約数列:

[1, 3, 9, 17, 47, 51, 141, 153, 423, 799, 2397, 7191, 20011, 60033, 180099, 340187, 940517, 1020561, 2821551, 3061683, 8464653, 15988789, 47966367, 143899101]

約数ペア:

[(1, 143899101), (3, 47966367), (9, 15988789), (17, 8464653), (47, 3061683), (51, 2821551), (141, 1020561), (153, 940517), (423, 340187), (799, 180099), (2397, 60033), (7191, 20011)]