79215417

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1913}}^1$

素因数の和:2069

約数の個数: 24

約数和(自身を含む): 118239264

約数和(自身を除く): 39023847

約数列:

[1, 3, 9, 43, 107, 129, 321, 387, 963, 1913, 4601, 5739, 13803, 17217, 41409, 82259, 204691, 246777, 614073, 740331, 1842219, 8801713, 26405139, 79215417]

約数ペア:

[(1, 79215417), (3, 26405139), (9, 8801713), (43, 1842219), (107, 740331), (129, 614073), (321, 246777), (387, 204691), (963, 82259), (1913, 41409), (4601, 17217), (5739, 13803)]