126301119

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:260

約数の個数: 64

約数和(自身を含む): 212336640

約数和(自身を除く): 86035521

約数列:

[1, 3, 7, 21, 23, 29, 69, 71, 87, 127, 161, 203, 213, 381, 483, 497, 609, 667, 889, 1491, 1633, 2001, 2059, 2667, 2921, 3683, 4669, 4899, 6177, 8763, 9017, 11049, 11431, 14007, 14413, 20447, 25781, 27051, 34293, 43239, 47357, 61341, 63119, 77343, 84709, 142071, 189357, 207391, 254127, 261493, 331499, 592963, 622173, 784479, 994497, 1451737, 1778889, 1830451, 4355211, 5491353, 6014339, 18043017, 42100373, 126301119]

約数ペア:

[(1, 126301119), (3, 42100373), (7, 18043017), (21, 6014339), (23, 5491353), (29, 4355211), (69, 1830451), (71, 1778889), (87, 1451737), (127, 994497), (161, 784479), (203, 622173), (213, 592963), (381, 331499), (483, 261493), (497, 254127), (609, 207391), (667, 189357), (889, 142071), (1491, 84709), (1633, 77343), (2001, 63119), (2059, 61341), (2667, 47357), (2921, 43239), (3683, 34293), (4669, 27051), (4899, 25781), (6177, 20447), (8763, 14413), (9017, 14007), (11049, 11431)]