56090391

素因数分解:

$3^1\times 7^1\times {\mathrm{1423}}^1\times {\mathrm{1877}}^1$

素因数の和:3310

約数の個数: 16

約数和(自身を含む): 85576704

約数和(自身を除く): 29486313

約数列:

[1, 3, 7, 21, 1423, 1877, 4269, 5631, 9961, 13139, 29883, 39417, 2670971, 8012913, 18696797, 56090391]

約数ペア:

[(1, 56090391), (3, 18696797), (7, 8012913), (21, 2670971), (1423, 39417), (1877, 29883), (4269, 13139), (5631, 9961)]