42903717

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{709}}^1\times {\mathrm{877}}^1$

素因数の和:1612

約数の個数: 16

約数和(自身を含む): 59844480

約数和(自身を除く): 16940763

約数列:

[1, 3, 23, 69, 709, 877, 2127, 2631, 16307, 20171, 48921, 60513, 621793, 1865379, 14301239, 42903717]

約数ペア:

[(1, 42903717), (3, 14301239), (23, 1865379), (69, 621793), (709, 60513), (877, 48921), (2127, 20171), (2631, 16307)]