25702900797

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{98491}}^1$

素因数の和:98578

約数の個数: 48

約数和(自身を含む): 42573757952

約数和(自身を除く): 16870857155

約数列:

[1, 3, 7, 17, 21, 43, 51, 119, 129, 289, 301, 357, 731, 867, 903, 2023, 2193, 5117, 6069, 12427, 15351, 37281, 86989, 98491, 260967, 295473, 689437, 1674347, 2068311, 4235113, 5023041, 11720429, 12705339, 28463899, 29645791, 35161287, 71996921, 85391697, 88937373, 199247293, 215990763, 503978447, 597741879, 1223947657, 1511935341, 3671842971, 8567633599, 25702900797]

約数ペア:

[(1, 25702900797), (3, 8567633599), (7, 3671842971), (17, 1511935341), (21, 1223947657), (43, 597741879), (51, 503978447), (119, 215990763), (129, 199247293), (289, 88937373), (301, 85391697), (357, 71996921), (731, 35161287), (867, 29645791), (903, 28463899), (2023, 12705339), (2193, 11720429), (5117, 5023041), (6069, 4235113), (12427, 2068311), (15351, 1674347), (37281, 689437), (86989, 295473), (98491, 260967)]