201350781

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{5651}}^1$

素因数の和:5801

約数の個数: 24

約数和(自身を含む): 301545504

約数和(自身を除く): 100194723

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 3959, 5651, 11877, 16953, 35631, 50859, 209087, 604657, 627261, 1813971, 1881783, 5441913, 22372309, 67116927, 201350781]

約数ペア:

[(1, 201350781), (3, 67116927), (9, 22372309), (37, 5441913), (107, 1881783), (111, 1813971), (321, 627261), (333, 604657), (963, 209087), (3959, 50859), (5651, 35631), (11877, 16953)]