73910431

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{4457}}^1$

素因数の和:4590

約数の個数: 16

約数和(自身を含む): 89017344

約数和(自身を除く): 15106913

約数列:

[1, 7, 23, 103, 161, 721, 2369, 4457, 16583, 31199, 102511, 459071, 717577, 3213497, 10558633, 73910431]

約数ペア:

[(1, 73910431), (7, 10558633), (23, 3213497), (103, 717577), (161, 459071), (721, 102511), (2369, 31199), (4457, 16583)]