66311141

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{1549}}^1$

素因数の和:1688

約数の個数: 16

約数和(自身を含む): 74214000

約数和(自身を除く): 7902859

約数列:

[1, 13, 37, 89, 481, 1157, 1549, 3293, 20137, 42809, 57313, 137861, 745069, 1792193, 5100857, 66311141]

約数ペア:

[(1, 66311141), (13, 5100857), (37, 1792193), (89, 745069), (481, 137861), (1157, 57313), (1549, 42809), (3293, 20137)]