201487363

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{2381}}^1$

素因数の和:2563

約数の個数: 24

約数和(自身を含む): 257427504

約数和(自身を除く): 55940141

約数列:

[1, 7, 11, 49, 77, 157, 539, 1099, 1727, 2381, 7693, 12089, 16667, 26191, 84623, 116669, 183337, 373817, 1283359, 2616719, 4111987, 18317033, 28783909, 201487363]

約数ペア:

[(1, 201487363), (7, 28783909), (11, 18317033), (49, 4111987), (77, 2616719), (157, 1283359), (539, 373817), (1099, 183337), (1727, 116669), (2381, 84623), (7693, 26191), (12089, 16667)]