7136521497

素因数分解:

$3^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{491}}^1\times {\mathrm{1451}}^1$

素因数の和:2011

約数の個数: 64

約数和(自身を含む): 12344555520

約数和(自身を除く): 5208034023

約数列:

[1, 3, 7, 9, 21, 27, 53, 63, 159, 189, 371, 477, 491, 1113, 1431, 1451, 1473, 3339, 3437, 4353, 4419, 10017, 10157, 10311, 13059, 13257, 26023, 30471, 30933, 39177, 76903, 78069, 91413, 92799, 182161, 230709, 234207, 274239, 538321, 546483, 692127, 702621, 712441, 1614963, 1639449, 2076381, 2137323, 4844889, 4918347, 4987087, 6411969, 14534667, 14961261, 19235907, 37759373, 44883783, 113278119, 134651349, 264315611, 339834357, 792946833, 1019503071, 2378840499, 7136521497]

約数ペア:

[(1, 7136521497), (3, 2378840499), (7, 1019503071), (9, 792946833), (21, 339834357), (27, 264315611), (53, 134651349), (63, 113278119), (159, 44883783), (189, 37759373), (371, 19235907), (477, 14961261), (491, 14534667), (1113, 6411969), (1431, 4987087), (1451, 4918347), (1473, 4844889), (3339, 2137323), (3437, 2076381), (4353, 1639449), (4419, 1614963), (10017, 712441), (10157, 702621), (10311, 692127), (13059, 546483), (13257, 538321), (26023, 274239), (30471, 234207), (30933, 230709), (39177, 182161), (76903, 92799), (78069, 91413)]