134680492779

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^2\times {\mathrm{241}}^1\times {\mathrm{5279}}^1$

素因数の和:5672

約数の個数: 48

約数和(自身を含む): 209061980160

約数和(自身を除く): 74381487381

約数列:

[1, 3, 7, 21, 71, 213, 241, 497, 723, 1491, 1687, 5041, 5061, 5279, 15123, 15837, 17111, 35287, 36953, 51333, 105861, 110859, 119777, 359331, 374809, 1124427, 1214881, 1272239, 2623663, 3644643, 3816717, 7870989, 8504167, 8905673, 25512501, 26611439, 26717019, 79834317, 90328969, 186280073, 270986907, 558840219, 632302783, 1896908349, 6413356799, 19240070397, 44893497593, 134680492779]

約数ペア:

[(1, 134680492779), (3, 44893497593), (7, 19240070397), (21, 6413356799), (71, 1896908349), (213, 632302783), (241, 558840219), (497, 270986907), (723, 186280073), (1491, 90328969), (1687, 79834317), (5041, 26717019), (5061, 26611439), (5279, 25512501), (15123, 8905673), (15837, 8504167), (17111, 7870989), (35287, 3816717), (36953, 3644643), (51333, 2623663), (105861, 1272239), (110859, 1214881), (119777, 1124427), (359331, 374809)]