20073550903

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{1913}}^1\times {\mathrm{11443}}^1$

素因数の和:13494

約数の個数: 16

約数和(自身を含む): 23130429696

約数和(自身を除く): 3056878793

約数列:

[1, 7, 131, 917, 1913, 11443, 13391, 80101, 250603, 1499033, 1754221, 10493231, 21890459, 153233213, 2867650129, 20073550903]

約数ペア:

[(1, 20073550903), (7, 2867650129), (131, 153233213), (917, 21890459), (1913, 10493231), (11443, 1754221), (13391, 1499033), (80101, 250603)]