7859061

素因数分解:

$3^2\times 7^2\times {\mathrm{71}}^1\times {\mathrm{251}}^1$

素因数の和:342

約数の個数: 36

約数和(自身を含む): 13444704

約数和(自身を除く): 5585643

約数列:

[1, 3, 7, 9, 21, 49, 63, 71, 147, 213, 251, 441, 497, 639, 753, 1491, 1757, 2259, 3479, 4473, 5271, 10437, 12299, 15813, 17821, 31311, 36897, 53463, 110691, 124747, 160389, 374241, 873229, 1122723, 2619687, 7859061]

約数ペア:

[(1, 7859061), (3, 2619687), (7, 1122723), (9, 873229), (21, 374241), (49, 160389), (63, 124747), (71, 110691), (147, 53463), (213, 36897), (251, 31311), (441, 17821), (497, 15813), (639, 12299), (753, 10437), (1491, 5271), (1757, 4473), (2259, 3479)]