47738131

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{907}}^1$

素因数の和:1090

約数の個数: 16

約数和(自身を含む): 55903744

約数和(自身を除く): 8165613

約数列:

[1, 7, 73, 103, 511, 721, 907, 6349, 7519, 52633, 66211, 93421, 463477, 653947, 6819733, 47738131]

約数ペア:

[(1, 47738131), (7, 6819733), (73, 653947), (103, 463477), (511, 93421), (721, 66211), (907, 52633), (6349, 7519)]