64386039

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^2\times {\mathrm{971}}^1$

素因数の和:1059

約数の個数: 24

約数和(自身を含む): 92658816

約数和(自身を除く): 28272777

約数列:

[1, 3, 23, 31, 69, 93, 713, 961, 971, 2139, 2883, 2913, 22103, 22333, 30101, 66309, 66999, 90303, 692323, 933131, 2076969, 2799393, 21462013, 64386039]

約数ペア:

[(1, 64386039), (3, 21462013), (23, 2799393), (31, 2076969), (69, 933131), (93, 692323), (713, 90303), (961, 66999), (971, 66309), (2139, 30101), (2883, 22333), (2913, 22103)]