284925963

素因数分解:

$3^1\times 7^1\times {\mathrm{2213}}^1\times {\mathrm{6131}}^1$

素因数の和:8354

約数の個数: 16

約数和(自身を含む): 434439936

約数和(自身を除く): 149513973

約数列:

[1, 3, 7, 21, 2213, 6131, 6639, 15491, 18393, 42917, 46473, 128751, 13567903, 40703709, 94975321, 284925963]

約数ペア:

[(1, 284925963), (3, 94975321), (7, 40703709), (21, 13567903), (2213, 128751), (6131, 46473), (6639, 42917), (15491, 18393)]