171249908

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{58567}}^1$

素因数の和:58631

約数の個数: 24

約数和(自身を含む): 324700992

約数和(自身を除く): 153451084

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 58567, 117134, 234268, 995639, 1991278, 2518381, 3982556, 5036762, 10073524, 42812477, 85624954, 171249908]

約数ペア:

[(1, 171249908), (2, 85624954), (4, 42812477), (17, 10073524), (34, 5036762), (43, 3982556), (68, 2518381), (86, 1991278), (172, 995639), (731, 234268), (1462, 117134), (2924, 58567)]