228623619

素因数分解:

$3^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{12763}}^1$

素因数の和:13626

約数の個数: 16

約数和(自身を含む): 348814592

約数和(自身を除く): 120190973

約数列:

[1, 3, 7, 21, 853, 2559, 5971, 12763, 17913, 38289, 89341, 268023, 10886839, 32660517, 76207873, 228623619]

約数ペア:

[(1, 228623619), (3, 76207873), (7, 32660517), (21, 10886839), (853, 268023), (2559, 89341), (5971, 38289), (12763, 17913)]