66509967

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{14653}}^1$

素因数の和:14762

約数の個数: 16

約数和(自身を含む): 94957920

約数和(自身を除く): 28447953

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 14653, 43959, 249101, 747303, 1304117, 3912351, 22169989, 66509967]

約数ペア:

[(1, 66509967), (3, 22169989), (17, 3912351), (51, 1304117), (89, 747303), (267, 249101), (1513, 43959), (4539, 14653)]