348388049157

素因数分解:

$3^1\times {\mathrm{137}}^1\times {\mathrm{7129}}^1\times {\mathrm{118903}}^1$

素因数の和:126172

約数の個数: 16

約数和(自身を含む): 467977607040

約数和(自身を除く): 119589557883

約数列:

[1, 3, 137, 411, 7129, 21387, 118903, 356709, 976673, 2930019, 16289711, 48869133, 847659487, 2542978461, 116129349719, 348388049157]

約数ペア:

[(1, 348388049157), (3, 116129349719), (137, 2542978461), (411, 847659487), (7129, 48869133), (21387, 16289711), (118903, 2930019), (356709, 976673)]