172133607

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{199}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 243302400

約数和(自身を除く): 71168793

約数列:

[1, 3, 31, 71, 93, 131, 199, 213, 393, 597, 2201, 4061, 6169, 6603, 9301, 12183, 14129, 18507, 26069, 27903, 42387, 78207, 288331, 437999, 808139, 864993, 1313997, 1850899, 2424417, 5552697, 57377869, 172133607]

約数ペア:

[(1, 172133607), (3, 57377869), (31, 5552697), (71, 2424417), (93, 1850899), (131, 1313997), (199, 864993), (213, 808139), (393, 437999), (597, 288331), (2201, 78207), (4061, 42387), (6169, 27903), (6603, 26069), (9301, 18507), (12183, 14129)]