313629681

素因数分解:

$3^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{16091}}^1$

素因数の和:16256

約数の個数: 16

約数和(自身を含む): 428690880

約数和(自身を除く): 115061199

約数列:

[1, 3, 73, 89, 219, 267, 6497, 16091, 19491, 48273, 1174643, 1432099, 3523929, 4296297, 104543227, 313629681]

約数ペア:

[(1, 313629681), (3, 104543227), (73, 4296297), (89, 3523929), (219, 1432099), (267, 1174643), (6497, 48273), (16091, 19491)]