171036126747

素因数分解:

$3^3\times {\mathrm{491}}^1\times {\mathrm{12901571}}^1$

素因数の和:12902071

約数の個数: 16

約数和(自身を含む): 253902936960

約数和(自身を除く): 82866810213

約数列:

[1, 3, 9, 27, 491, 1473, 4419, 13257, 12901571, 38704713, 116114139, 348342417, 6334671361, 19004014083, 57012042249, 171036126747]

約数ペア:

[(1, 171036126747), (3, 57012042249), (9, 19004014083), (27, 6334671361), (491, 348342417), (1473, 116114139), (4419, 38704713), (13257, 12901571)]