121758081

素因数分解:

$3^1\times {\mathrm{131}}^1\times {\mathrm{359}}^1\times {\mathrm{863}}^1$

素因数の和:1356

約数の個数: 16

約数和(自身を含む): 164229120

約数和(自身を除く): 42471039

約数列:

[1, 3, 131, 359, 393, 863, 1077, 2589, 47029, 113053, 141087, 309817, 339159, 929451, 40586027, 121758081]

約数ペア:

[(1, 121758081), (3, 40586027), (131, 929451), (359, 339159), (393, 309817), (863, 141087), (1077, 113053), (2589, 47029)]