52159303

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{991}}^1$

素因数の和:1174

約数の個数: 16

約数和(自身を含む): 61075456

約数和(自身を除く): 8916153

約数列:

[1, 7, 73, 103, 511, 721, 991, 6937, 7519, 52633, 72343, 102073, 506401, 714511, 7451329, 52159303]

約数ペア:

[(1, 52159303), (7, 7451329), (73, 714511), (103, 506401), (511, 102073), (721, 72343), (991, 52633), (6937, 7519)]