79393191

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{20789}}^1$

素因数の和:20878

約数の個数: 16

約数和(自身を含む): 113097600

約数和(自身を除く): 33704409

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 20789, 62367, 394991, 1184973, 1392863, 4178589, 26464397, 79393191]

約数ペア:

[(1, 79393191), (3, 26464397), (19, 4178589), (57, 1392863), (67, 1184973), (201, 394991), (1273, 62367), (3819, 20789)]