70513749

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{1979}}^1$

素因数の和:2129

約数の個数: 24

約数和(自身を含む): 105636960

約数和(自身を除く): 35123211

約数列:

[1, 3, 9, 37, 107, 111, 321, 333, 963, 1979, 3959, 5937, 11877, 17811, 35631, 73223, 211753, 219669, 635259, 659007, 1905777, 7834861, 23504583, 70513749]

約数ペア:

[(1, 70513749), (3, 23504583), (9, 7834861), (37, 1905777), (107, 659007), (111, 635259), (321, 219669), (333, 211753), (963, 73223), (1979, 35631), (3959, 17811), (5937, 11877)]