55298643

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{263}}^1\times {\mathrm{643}}^1$

素因数の和:1018

約数の個数: 16

約数和(自身を含む): 74807040

約数和(自身を除く): 19508397

約数列:

[1, 3, 109, 263, 327, 643, 789, 1929, 28667, 70087, 86001, 169109, 210261, 507327, 18432881, 55298643]

約数ペア:

[(1, 55298643), (3, 18432881), (109, 507327), (263, 210261), (327, 169109), (643, 86001), (789, 70087), (1929, 28667)]