854256279

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{131041}}^1$

素因数の和:131138

約数の個数: 16

約数和(自身を含む): 1188813024

約数和(自身を除く): 334556745

約数列:

[1, 3, 41, 53, 123, 159, 2173, 6519, 131041, 393123, 5372681, 6945173, 16118043, 20835519, 284752093, 854256279]

約数ペア:

[(1, 854256279), (3, 284752093), (41, 20835519), (53, 16118043), (123, 6945173), (159, 5372681), (2173, 393123), (6519, 131041)]