201993441713

素因数分解:

$7^2\times {\mathrm{9679}}^1\times {\mathrm{425903}}^1$

素因数の和:435596

約数の個数: 12

約数和(自身を含む): 234996791040

約数和(自身を除く): 33003349327

約数列:

[1, 7, 49, 9679, 67753, 425903, 474271, 2981321, 20869247, 4122315137, 28856205959, 201993441713]

約数ペア:

[(1, 201993441713), (7, 28856205959), (49, 4122315137), (9679, 20869247), (67753, 2981321), (425903, 474271)]