64206741

素因数分解:

$3^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{1439}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 87091200

約数和(自身を除く): 22884459

約数列:

[1, 3, 107, 139, 321, 417, 1439, 4317, 14873, 44619, 153973, 200021, 461919, 600063, 21402247, 64206741]

約数ペア:

[(1, 64206741), (3, 21402247), (107, 600063), (139, 461919), (321, 200021), (417, 153973), (1439, 44619), (4317, 14873)]