89121471

素因数分解:

$3^1\times {\mathrm{103}}^1\times {\mathrm{379}}^1\times {\mathrm{761}}^1$

素因数の和:1246

約数の個数: 16

約数和(自身を含む): 120456960

約数和(自身を除く): 31335489

約数列:

[1, 3, 103, 309, 379, 761, 1137, 2283, 39037, 78383, 117111, 235149, 288419, 865257, 29707157, 89121471]

約数ペア:

[(1, 89121471), (3, 29707157), (103, 865257), (309, 288419), (379, 235149), (761, 117111), (1137, 78383), (2283, 39037)]