65974341

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4200

約数の個数: 16

約数和(自身を含む): 90742784

約数和(自身を除く): 24768443

約数列:

[1, 3, 43, 127, 129, 381, 4027, 5461, 12081, 16383, 173161, 511429, 519483, 1534287, 21991447, 65974341]

約数ペア:

[(1, 65974341), (3, 21991447), (43, 1534287), (127, 519483), (129, 511429), (381, 173161), (4027, 16383), (5461, 12081)]