204085329

素因数分解:

$3^1\times 7^1\times {\mathrm{2399}}^1\times {\mathrm{4051}}^1$

素因数の和:6460

約数の個数: 16

約数和(自身を含む): 311193600

約数和(自身を除く): 107108271

約数列:

[1, 3, 7, 21, 2399, 4051, 7197, 12153, 16793, 28357, 50379, 85071, 9718349, 29155047, 68028443, 204085329]

約数ペア:

[(1, 204085329), (3, 68028443), (7, 29155047), (21, 9718349), (2399, 85071), (4051, 50379), (7197, 28357), (12153, 16793)]