1993799681279

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1\times {\mathrm{32924347}}^1$

素因数の和:32924606

約数の個数: 16

約数和(自身を含む): 2345267156736

約数和(自身を除く): 351467475457

約数列:

[1, 7, 41, 211, 287, 1477, 8651, 60557, 32924347, 230470429, 1349898227, 6947037217, 9449287589, 48629260519, 284828525897, 1993799681279]

約数ペア:

[(1, 1993799681279), (7, 284828525897), (41, 48629260519), (211, 9449287589), (287, 6947037217), (1477, 1349898227), (8651, 230470429), (60557, 32924347)]