157417127

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{18121}}^1$

素因数の和:18218

約数の個数: 16

約数和(自身を含む): 193108032

約数和(自身を除く): 35690905

約数列:

[1, 7, 17, 73, 119, 511, 1241, 8687, 18121, 126847, 308057, 1322833, 2156399, 9259831, 22488161, 157417127]

約数ペア:

[(1, 157417127), (7, 22488161), (17, 9259831), (73, 2156399), (119, 1322833), (511, 308057), (1241, 126847), (8687, 18121)]