71565019

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{593}}^1$

素因数の和:870

約数の個数: 16

約数和(自身を含む): 78693120

約数和(自身を除く): 7128101

約数列:

[1, 17, 31, 229, 527, 593, 3893, 7099, 10081, 18383, 120683, 135797, 312511, 2308549, 4209707, 71565019]

約数ペア:

[(1, 71565019), (17, 4209707), (31, 2308549), (229, 312511), (527, 135797), (593, 120683), (3893, 18383), (7099, 10081)]