86304831

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{233}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 122923008

約数和(自身を除く): 36618177

約数列:

[1, 3, 37, 47, 71, 111, 141, 213, 233, 699, 1739, 2627, 3337, 5217, 7881, 8621, 10011, 10951, 16543, 25863, 32853, 49629, 123469, 370407, 405187, 612091, 777521, 1215561, 1836273, 2332563, 28768277, 86304831]

約数ペア:

[(1, 86304831), (3, 28768277), (37, 2332563), (47, 1836273), (71, 1215561), (111, 777521), (141, 612091), (213, 405187), (233, 370407), (699, 123469), (1739, 49629), (2627, 32853), (3337, 25863), (5217, 16543), (7881, 10951), (8621, 10011)]