320436897

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{422183}}^1$

素因数の和:422220

約数の個数: 16

約数和(自身を含む): 486355968

約数和(自身を除く): 165919071

約数列:

[1, 3, 11, 23, 33, 69, 253, 759, 422183, 1266549, 4644013, 9710209, 13932039, 29130627, 106812299, 320436897]

約数ペア:

[(1, 320436897), (3, 106812299), (11, 29130627), (23, 13932039), (33, 9710209), (69, 4644013), (253, 1266549), (759, 422183)]