56090559

素因数分解:

$3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{30011}}^1$

素因数の和:30110

約数の個数: 16

約数和(自身を含む): 86434560

約数和(自身を除く): 30344001

約数列:

[1, 3, 7, 21, 89, 267, 623, 1869, 30011, 90033, 210077, 630231, 2670979, 8012937, 18696853, 56090559]

約数ペア:

[(1, 56090559), (3, 18696853), (7, 8012937), (21, 2670979), (89, 630231), (267, 210077), (623, 90033), (1869, 30011)]