3115947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{571}}^1$

素因数の和:698

約数の個数: 16

約数和(自身を含む): 4447872

約数和(自身を除く): 1331925

約数列:

[1, 3, 17, 51, 107, 321, 571, 1713, 1819, 5457, 9707, 29121, 61097, 183291, 1038649, 3115947]

約数ペア:

[(1, 3115947), (3, 1038649), (17, 183291), (51, 61097), (107, 29121), (321, 9707), (571, 5457), (1713, 1819)]