28922831

素因数分解:

$7^1\times {\mathrm{17}}^3\times {\mathrm{29}}^2$

素因数の和:116

約数の個数: 24

約数和(自身を含む): 36372960

約数和(自身を除く): 7450129

約数列:

[1, 7, 17, 29, 119, 203, 289, 493, 841, 2023, 3451, 4913, 5887, 8381, 14297, 34391, 58667, 100079, 142477, 243049, 997339, 1701343, 4131833, 28922831]

約数ペア:

[(1, 28922831), (7, 4131833), (17, 1701343), (29, 997339), (119, 243049), (203, 142477), (289, 100079), (493, 58667), (841, 34391), (2023, 14297), (3451, 8381), (4913, 5887)]