79217517

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20743}}^1$

素因数の和:20832

約数の個数: 16

約数和(自身を含む): 112847360

約数和(自身を除く): 33629843

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 20743, 62229, 394117, 1182351, 1389781, 4169343, 26405839, 79217517]

約数ペア:

[(1, 79217517), (3, 26405839), (19, 4169343), (57, 1389781), (67, 1182351), (201, 394117), (1273, 62229), (3819, 20743)]