876636033

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{157}}^1\times {\mathrm{181}}^1$

素因数の和:474

約数の個数: 64

約数和(自身を含む): 1468626432

約数和(自身を除く): 591990399

約数列:

[1, 3, 7, 13, 21, 39, 91, 113, 157, 181, 273, 339, 471, 543, 791, 1099, 1267, 1469, 2041, 2353, 2373, 3297, 3801, 4407, 6123, 7059, 10283, 14287, 16471, 17741, 20453, 28417, 30849, 42861, 49413, 53223, 61359, 85251, 124187, 143171, 198919, 230633, 265889, 369421, 372561, 429513, 596757, 691899, 797667, 1108263, 1614431, 1861223, 2585947, 3211121, 4843293, 5583669, 7757841, 9633363, 22477847, 41744573, 67433541, 125233719, 292212011, 876636033]

約数ペア:

[(1, 876636033), (3, 292212011), (7, 125233719), (13, 67433541), (21, 41744573), (39, 22477847), (91, 9633363), (113, 7757841), (157, 5583669), (181, 4843293), (273, 3211121), (339, 2585947), (471, 1861223), (543, 1614431), (791, 1108263), (1099, 797667), (1267, 691899), (1469, 596757), (2041, 429513), (2353, 372561), (2373, 369421), (3297, 265889), (3801, 230633), (4407, 198919), (6123, 143171), (7059, 124187), (10283, 85251), (14287, 61359), (16471, 53223), (17741, 49413), (20453, 42861), (28417, 30849)]