80601549

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{131}}^1\times {\mathrm{353}}^1$

素因数の和:577

約数の個数: 32

約数和(自身を含む): 125604864

約数和(自身を除く): 45003315

約数列:

[1, 3, 7, 21, 83, 131, 249, 353, 393, 581, 917, 1059, 1743, 2471, 2751, 7413, 10873, 29299, 32619, 46243, 76111, 87897, 138729, 205093, 228333, 323701, 615279, 971103, 3838169, 11514507, 26867183, 80601549]

約数ペア:

[(1, 80601549), (3, 26867183), (7, 11514507), (21, 3838169), (83, 971103), (131, 615279), (249, 323701), (353, 228333), (393, 205093), (581, 138729), (917, 87897), (1059, 76111), (1743, 46243), (2471, 32619), (2751, 29299), (7413, 10873)]