8296491

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:315

約数の個数: 32

約数和(自身を含む): 13409280

約数和(自身を除く): 5112789

約数列:

[1, 3, 7, 21, 23, 69, 89, 161, 193, 267, 483, 579, 623, 1351, 1869, 2047, 4053, 4439, 6141, 13317, 14329, 17177, 31073, 42987, 51531, 93219, 120239, 360717, 395071, 1185213, 2765497, 8296491]

約数ペア:

[(1, 8296491), (3, 2765497), (7, 1185213), (21, 395071), (23, 360717), (69, 120239), (89, 93219), (161, 51531), (193, 42987), (267, 31073), (483, 17177), (579, 14329), (623, 13317), (1351, 6141), (1869, 4439), (2047, 4053)]