53738293

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{103}}^1\times {\mathrm{1021}}^1$

素因数の和:1204

約数の個数: 16

約数和(自身を含む): 62922496

約数和(自身を除く): 9184203

約数列:

[1, 7, 73, 103, 511, 721, 1021, 7147, 7519, 52633, 74533, 105163, 521731, 736141, 7676899, 53738293]

約数ペア:

[(1, 53738293), (7, 7676899), (73, 736141), (103, 521731), (511, 105163), (721, 74533), (1021, 52633), (7147, 7519)]