6442311261243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{6857}}^1\times {\mathrm{2190031}}^1$

素因数の和:2196915

約数の個数: 32

約数和(自身を含む): 10092928914432

約数和(自身を除く): 3650617653189

約数列:

[1, 3, 11, 13, 33, 39, 143, 429, 6857, 20571, 75427, 89141, 226281, 267423, 980551, 2190031, 2941653, 6570093, 24090341, 28470403, 72271023, 85411209, 313174433, 939523299, 15017042567, 45051127701, 165187468237, 195221553371, 495562404711, 585664660113, 2147437087081, 6442311261243]

約数ペア:

[(1, 6442311261243), (3, 2147437087081), (11, 585664660113), (13, 495562404711), (33, 195221553371), (39, 165187468237), (143, 45051127701), (429, 15017042567), (6857, 939523299), (20571, 313174433), (75427, 85411209), (89141, 72271023), (226281, 28470403), (267423, 24090341), (980551, 6570093), (2190031, 2941653)]