170055721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{9467}}^1$

素因数の和:9572

約数の個数: 16

約数和(自身を含む): 196328448

約数和(自身を除く): 26272727

約数列:

[1, 11, 23, 71, 253, 781, 1633, 9467, 17963, 104137, 217741, 672157, 2395151, 7393727, 15459611, 170055721]

約数ペア:

[(1, 170055721), (11, 15459611), (23, 7393727), (71, 2395151), (253, 672157), (781, 217741), (1633, 104137), (9467, 17963)]