81246335723

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{181}}^1\times {\mathrm{61837}}^1$

素因数の和:62103

約数の個数: 32

約数和(自身を含む): 100480318848

約数和(自身を除く): 19233983125

約数列:

[1, 7, 17, 61, 119, 181, 427, 1037, 1267, 3077, 7259, 11041, 21539, 61837, 77287, 187697, 432859, 1051229, 1313879, 3772057, 7358603, 11192497, 26404399, 64124969, 78347479, 190272449, 448874783, 682742317, 1331907143, 4779196219, 11606619389, 81246335723]

約数ペア:

[(1, 81246335723), (7, 11606619389), (17, 4779196219), (61, 1331907143), (119, 682742317), (181, 448874783), (427, 190272449), (1037, 78347479), (1267, 64124969), (3077, 26404399), (7259, 11192497), (11041, 7358603), (21539, 3772057), (61837, 1313879), (77287, 1051229), (187697, 432859)]