173976881

素因数分解:

${\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:345

約数の個数: 24

約数和(自身を含む): 194302080

約数和(自身を除く): 20325199

約数列:

[1, 13, 79, 83, 157, 169, 1027, 1079, 2041, 6557, 12403, 13031, 13351, 14027, 26533, 85241, 161239, 169403, 1029449, 1108133, 2096107, 2202239, 13382837, 173976881]

約数ペア:

[(1, 173976881), (13, 13382837), (79, 2202239), (83, 2096107), (157, 1108133), (169, 1029449), (1027, 169403), (1079, 161239), (2041, 85241), (6557, 26533), (12403, 14027), (13031, 13351)]