320425629

素因数分解:

$3^1\times {\mathrm{97}}^1\times {\mathrm{433}}^1\times {\mathrm{2543}}^1$

素因数の和:3076

約数の個数: 16

約数和(自身を含む): 432805632

約数和(自身を除く): 112380003

約数列:

[1, 3, 97, 291, 433, 1299, 2543, 7629, 42001, 126003, 246671, 740013, 1101119, 3303357, 106808543, 320425629]

約数ペア:

[(1, 320425629), (3, 106808543), (97, 3303357), (291, 1101119), (433, 740013), (1299, 246671), (2543, 126003), (7629, 42001)]