2543135039

素因数分解:

${\mathrm{89}}^1\times {\mathrm{97}}^1\times {\mathrm{223}}^1\times {\mathrm{1321}}^1$

素因数の和:1730

約数の個数: 16

約数和(自身を含む): 2611848960

約数和(自身を除く): 68713921

約数列:

[1, 89, 97, 223, 1321, 8633, 19847, 21631, 117569, 128137, 294583, 1925159, 11404193, 26217887, 28574551, 2543135039]

約数ペア:

[(1, 2543135039), (89, 28574551), (97, 26217887), (223, 11404193), (1321, 1925159), (8633, 294583), (19847, 128137), (21631, 117569)]