159521103

素因数分解:

$3^3\times 7^1\times {\mathrm{83}}^1\times {\mathrm{10169}}^1$

素因数の和:10268

約数の個数: 32

約数和(自身を含む): 273369600

約数和(自身を除く): 113848497

約数列:

[1, 3, 7, 9, 21, 27, 63, 83, 189, 249, 581, 747, 1743, 2241, 5229, 10169, 15687, 30507, 71183, 91521, 213549, 274563, 640647, 844027, 1921941, 2532081, 5908189, 7596243, 17724567, 22788729, 53173701, 159521103]

約数ペア:

[(1, 159521103), (3, 53173701), (7, 22788729), (9, 17724567), (21, 7596243), (27, 5908189), (63, 2532081), (83, 1921941), (189, 844027), (249, 640647), (581, 274563), (747, 213549), (1743, 91521), (2241, 71183), (5229, 30507), (10169, 15687)]