4720497

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^2$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 6905664

約数和(自身を除く): 2185167

約数列:

[1, 3, 23, 37, 43, 69, 111, 129, 851, 989, 1591, 1849, 2553, 2967, 4773, 5547, 36593, 42527, 68413, 109779, 127581, 205239, 1573499, 4720497]

約数ペア:

[(1, 4720497), (3, 1573499), (23, 205239), (37, 127581), (43, 109779), (69, 68413), (111, 42527), (129, 36593), (851, 5547), (989, 4773), (1591, 2967), (1849, 2553)]