61047021

素因数分解:

$3^1\times 7^1\times {\mathrm{911}}^1\times {\mathrm{3191}}^1$

素因数の和:4112

約数の個数: 16

約数和(自身を含む): 93155328

約数和(自身を除く): 32108307

約数列:

[1, 3, 7, 21, 911, 2733, 3191, 6377, 9573, 19131, 22337, 67011, 2907001, 8721003, 20349007, 61047021]

約数ペア:

[(1, 61047021), (3, 20349007), (7, 8721003), (21, 2907001), (911, 67011), (2733, 22337), (3191, 19131), (6377, 9573)]