128045018719

素因数分解:

${\mathrm{43}}^1\times {\mathrm{719447}}^1\times {\mathrm{4139}}^1$

素因数の和:723629

約数の個数: 8

約数和(自身を含む): 131054647680

約数和(自身を除く): 3009628961

約数列:

[1, 43, 4139, 177977, 719447, 30936221, 2977791133, 128045018719]

約数ペア:

[(1, 128045018719), (43, 2977791133), (4139, 30936221), (177977, 719447)]