70864287

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{49109}}^1$

素因数の和:49162

約数の個数: 16

約数和(自身を含む): 104506080

約数和(自身を除く): 33641793

約数列:

[1, 3, 13, 37, 39, 111, 481, 1443, 49109, 147327, 638417, 1817033, 1915251, 5451099, 23621429, 70864287]

約数ペア:

[(1, 70864287), (3, 23621429), (13, 5451099), (37, 1915251), (39, 1817033), (111, 638417), (481, 147327), (1443, 49109)]