9421307

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:362

約数の個数: 16

約数和(自身を含む): 11082240

約数和(自身を除く): 1660933

約数列:

[1, 7, 73, 103, 179, 511, 721, 1253, 7519, 13067, 18437, 52633, 91469, 129059, 1345901, 9421307]

約数ペア:

[(1, 9421307), (7, 1345901), (73, 129059), (103, 91469), (179, 52633), (511, 18437), (721, 13067), (1253, 7519)]