64703949

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{26399}}^1$

素因数の和:26464

約数の個数: 16

約数和(自身を含む): 92928000

約数和(自身を除く): 28224051

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 26399, 79197, 501581, 1135157, 1504743, 3405471, 21567983, 64703949]

約数ペア:

[(1, 64703949), (3, 21567983), (19, 3405471), (43, 1504743), (57, 1135157), (129, 501581), (817, 79197), (2451, 26399)]