580191

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:186

約数の個数: 16

約数和(自身を含む): 816480

約数和(自身を除く): 236289

約数列:

[1, 3, 41, 53, 89, 123, 159, 267, 2173, 3649, 4717, 6519, 10947, 14151, 193397, 580191]

約数ペア:

[(1, 580191), (3, 193397), (41, 14151), (53, 10947), (89, 6519), (123, 4717), (159, 3649), (267, 2173)]