28993299

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{281}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 39218304

約数和(自身を除く): 10225005

約数列:

[1, 3, 163, 211, 281, 489, 633, 843, 34393, 45803, 59291, 103179, 137409, 177873, 9664433, 28993299]

約数ペア:

[(1, 28993299), (3, 9664433), (163, 177873), (211, 137409), (281, 103179), (489, 59291), (633, 45803), (843, 34393)]