1153591439

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{31147}}^1$

素因数の和:31215

約数の個数: 32

約数和(自身を含む): 1590790656

約数和(自身を除く): 437199217

約数列:

[1, 7, 11, 13, 37, 77, 91, 143, 259, 407, 481, 1001, 2849, 3367, 5291, 31147, 37037, 218029, 342617, 404911, 1152439, 2398319, 2834377, 4454021, 8067073, 12676829, 14981707, 31178147, 88737803, 104871949, 164798777, 1153591439]

約数ペア:

[(1, 1153591439), (7, 164798777), (11, 104871949), (13, 88737803), (37, 31178147), (77, 14981707), (91, 12676829), (143, 8067073), (259, 4454021), (407, 2834377), (481, 2398319), (1001, 1152439), (2849, 404911), (3367, 342617), (5291, 218029), (31147, 37037)]