172017441021

素因数分解:

$3^1\times {\mathrm{1279}}^1\times {\mathrm{2503}}^1\times {\mathrm{17911}}^1$

素因数の和:21696

約数の個数: 16

約数和(自身を含む): 229640437760

約数和(自身を除く): 57622996739

約数列:

[1, 3, 1279, 2503, 3837, 7509, 17911, 53733, 3201337, 9604011, 22908169, 44831233, 68724507, 134493699, 57339147007, 172017441021]

約数ペア:

[(1, 172017441021), (3, 57339147007), (1279, 134493699), (2503, 68724507), (3837, 44831233), (7509, 22908169), (17911, 9604011), (53733, 3201337)]