67009943

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{66943}}^1$

素因数の和:66974

約数の個数: 16

約数和(自身を含む): 89972736

約数和(自身を除く): 22962793

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 66943, 468601, 736373, 870259, 5154611, 6091813, 9572849, 67009943]

約数ペア:

[(1, 67009943), (7, 9572849), (11, 6091813), (13, 5154611), (77, 870259), (91, 736373), (143, 468601), (1001, 66943)]