26799157

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{347}}^1$

素因数の和:441

約数の個数: 32

約数和(自身を含む): 36080640

約数和(自身を除く): 9281483

約数列:

[1, 7, 11, 17, 59, 77, 119, 187, 347, 413, 649, 1003, 1309, 2429, 3817, 4543, 5899, 7021, 11033, 20473, 26719, 41293, 64889, 77231, 143311, 225203, 348041, 454223, 1576421, 2436287, 3828451, 26799157]

約数ペア:

[(1, 26799157), (7, 3828451), (11, 2436287), (17, 1576421), (59, 454223), (77, 348041), (119, 225203), (187, 143311), (347, 77231), (413, 64889), (649, 41293), (1003, 26719), (1309, 20473), (2429, 11033), (3817, 7021), (4543, 5899)]