205732329

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{39709}}^1$

素因数の和:39880

約数の個数: 16

約数和(自身を含む): 301160640

約数和(自身を除く): 95428311

約数列:

[1, 3, 11, 33, 157, 471, 1727, 5181, 39709, 119127, 436799, 1310397, 6234313, 18702939, 68577443, 205732329]

約数ペア:

[(1, 205732329), (3, 68577443), (11, 18702939), (33, 6234313), (157, 1310397), (471, 436799), (1727, 119127), (5181, 39709)]