7245897

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{5527}}^1$

素因数の和:5572

約数の個数: 16

約数和(自身を含む): 10613760

約数和(自身を除く): 3367863

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 5527, 16581, 105013, 127121, 315039, 381363, 2415299, 7245897]

約数ペア:

[(1, 7245897), (3, 2415299), (19, 381363), (23, 315039), (57, 127121), (69, 105013), (437, 16581), (1311, 5527)]