86698503

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{2113}}^1$

素因数の和:2263

約数の個数: 24

約数和(自身を含む): 129275328

約数和(自身を除く): 42576825

約数列:

[1, 3, 9, 47, 97, 141, 291, 423, 873, 2113, 4559, 6339, 13677, 19017, 41031, 99311, 204961, 297933, 614883, 893799, 1844649, 9633167, 28899501, 86698503]

約数ペア:

[(1, 86698503), (3, 28899501), (9, 9633167), (47, 1844649), (97, 893799), (141, 614883), (291, 297933), (423, 204961), (873, 99311), (2113, 41031), (4559, 19017), (6339, 13677)]