90807789

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{233}}^1\times {\mathrm{797}}^1$

素因数の和:1196

約数の個数: 16

約数和(自身を含む): 122496192

約数和(自身を除く): 31688403

約数列:

[1, 3, 163, 233, 489, 699, 797, 2391, 37979, 113937, 129911, 185701, 389733, 557103, 30269263, 90807789]

約数ペア:

[(1, 90807789), (3, 30269263), (163, 557103), (233, 389733), (489, 185701), (699, 129911), (797, 113937), (2391, 37979)]