42791161

素因数分解:

$7^2\times {\mathrm{149}}^1\times {\mathrm{5861}}^1$

素因数の和:6024

約数の個数: 12

約数和(自身を含む): 50120100

約数和(自身を除く): 7328939

約数列:

[1, 7, 49, 149, 1043, 5861, 7301, 41027, 287189, 873289, 6113023, 42791161]

約数ペア:

[(1, 42791161), (7, 6113023), (49, 873289), (149, 287189), (1043, 41027), (5861, 7301)]