201568752007

素因数分解:

$7^1\times {\mathrm{251}}^1\times {\mathrm{317}}^1\times {\mathrm{361903}}^1$

素因数の和:362478

約数の個数: 16

約数和(自身を含む): 232012311552

約数和(自身を除く): 30443559545

約数列:

[1, 7, 251, 317, 1757, 2219, 79567, 361903, 556969, 2533321, 90837653, 114723251, 635863571, 803062757, 28795536001, 201568752007]

約数ペア:

[(1, 201568752007), (7, 28795536001), (251, 803062757), (317, 635863571), (1757, 114723251), (2219, 90837653), (79567, 2533321), (361903, 556969)]