8045861789

素因数分解:

$7^3\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{4297}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 9655027200

約数和(自身を除く): 1609165411

約数列:

[1, 7, 49, 53, 103, 343, 371, 721, 2597, 4297, 5047, 5459, 18179, 30079, 35329, 38213, 210553, 227741, 267491, 442591, 1473871, 1594187, 1872437, 3098137, 11159309, 21686959, 23457323, 78115163, 151808713, 164201261, 1149408827, 8045861789]

約数ペア:

[(1, 8045861789), (7, 1149408827), (49, 164201261), (53, 151808713), (103, 78115163), (343, 23457323), (371, 21686959), (721, 11159309), (2597, 3098137), (4297, 1872437), (5047, 1594187), (5459, 1473871), (18179, 442591), (30079, 267491), (35329, 227741), (38213, 210553)]