66943877

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66877}}^1$

素因数の和:66908

約数の個数: 16

約数和(自身を含む): 89884032

約数和(自身を除く): 22940155

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 66877, 468139, 735647, 869401, 5149529, 6085807, 9563411, 66943877]

約数ペア:

[(1, 66943877), (7, 9563411), (11, 6085807), (13, 5149529), (77, 869401), (91, 735647), (143, 468139), (1001, 66877)]