565500117

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{2071429}}^1$

素因数の和:2071452

約数の個数: 16

約数和(自身を含む): 928000640

約数和(自身を除く): 362500523

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 2071429, 6214287, 14500003, 26928577, 43500009, 80785731, 188500039, 565500117]

約数ペア:

[(1, 565500117), (3, 188500039), (7, 80785731), (13, 43500009), (21, 26928577), (39, 14500003), (91, 6214287), (273, 2071429)]