71044127

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^2\times {\mathrm{499}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 90864000

約数和(自身を除く): 19819873

約数列:

[1, 7, 11, 43, 77, 301, 473, 499, 1849, 3311, 3493, 5489, 12943, 20339, 21457, 38423, 142373, 150199, 236027, 922651, 1652189, 6458557, 10149161, 71044127]

約数ペア:

[(1, 71044127), (7, 10149161), (11, 6458557), (43, 1652189), (77, 922651), (301, 236027), (473, 150199), (499, 142373), (1849, 38423), (3311, 21457), (3493, 20339), (5489, 12943)]