115966881

素因数分解:

$3^2\times {\mathrm{181}}^1\times {\mathrm{257}}^1\times {\mathrm{277}}^1$

素因数の和:721

約数の個数: 24

約数和(自身を含む): 169698984

約数和(自身を除く): 53732103

約数列:

[1, 3, 9, 181, 257, 277, 543, 771, 831, 1629, 2313, 2493, 46517, 50137, 71189, 139551, 150411, 213567, 418653, 451233, 640701, 12885209, 38655627, 115966881]

約数ペア:

[(1, 115966881), (3, 38655627), (9, 12885209), (181, 640701), (257, 451233), (277, 418653), (543, 213567), (771, 150411), (831, 139551), (1629, 71189), (2313, 50137), (2493, 46517)]