31460251209

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{821}}^1\times {\mathrm{271769}}^1$

素因数の和:272640

約数の個数: 16

約数和(自身を含む): 42891828480

約数和(自身を除く): 11431577271

約数列:

[1, 3, 47, 141, 821, 2463, 38587, 115761, 271769, 815307, 12773143, 38319429, 223122349, 669367047, 10486750403, 31460251209]

約数ペア:

[(1, 31460251209), (3, 10486750403), (47, 669367047), (141, 223122349), (821, 38319429), (2463, 12773143), (38587, 815307), (115761, 271769)]