56159089

素因数分解:

$7^1\times {\mathrm{89}}^1\times {\mathrm{109}}^1\times {\mathrm{827}}^1$

素因数の和:1032

約数の個数: 16

約数和(自身を含む): 65577600

約数和(自身を除く): 9418511

約数列:

[1, 7, 89, 109, 623, 763, 827, 5789, 9701, 67907, 73603, 90143, 515221, 631001, 8022727, 56159089]

約数ペア:

[(1, 56159089), (7, 8022727), (89, 631001), (109, 515221), (623, 90143), (763, 73603), (827, 67907), (5789, 9701)]