65212833

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{4937}}^1$

素因数の和:5001

約数の個数: 32

約数和(自身を含む): 108082944

約数和(自身を除く): 42870111

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1887, 4403, 4937, 13209, 14811, 34559, 83929, 103677, 182669, 251787, 548007, 587503, 1278683, 1762509, 3105373, 3836049, 9316119, 21737611, 65212833]

約数ペア:

[(1, 65212833), (3, 21737611), (7, 9316119), (17, 3836049), (21, 3105373), (37, 1762509), (51, 1278683), (111, 587503), (119, 548007), (259, 251787), (357, 182669), (629, 103677), (777, 83929), (1887, 34559), (4403, 14811), (4937, 13209)]