112476721

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{2137}}^1$

素因数の和:2320

約数の個数: 16

約数和(自身を含む): 131632384

約数和(自身を除く): 19155663

約数列:

[1, 7, 73, 103, 511, 721, 2137, 7519, 14959, 52633, 156001, 220111, 1092007, 1540777, 16068103, 112476721]

約数ペア:

[(1, 112476721), (7, 16068103), (73, 1540777), (103, 1092007), (511, 220111), (721, 156001), (2137, 52633), (7519, 14959)]