87147287

素因数分解:

${\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1\times {\mathrm{241}}^1$

素因数の和:586

約数の個数: 16

約数和(自身を含む): 94089600

約数和(自身を除く): 6942313

約数列:

[1, 17, 89, 239, 241, 1513, 4063, 4097, 21271, 21449, 57599, 361607, 364633, 979183, 5126311, 87147287]

約数ペア:

[(1, 87147287), (17, 5126311), (89, 979183), (239, 364633), (241, 361607), (1513, 57599), (4063, 21449), (4097, 21271)]