320910539037

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{10453}}^1\times {\mathrm{13103}}^1$

素因数の和:23641

約数の個数: 32

約数和(自身を含む): 473434730496

約数和(自身を除く): 152524191459

約数列:

[1, 3, 11, 33, 71, 213, 781, 2343, 10453, 13103, 31359, 39309, 114983, 144133, 344949, 432399, 742163, 930313, 2226489, 2790939, 8163793, 10233443, 24491379, 30700329, 136965659, 410896977, 1506622249, 4519866747, 9724561789, 29173685367, 106970179679, 320910539037]

約数ペア:

[(1, 320910539037), (3, 106970179679), (11, 29173685367), (33, 9724561789), (71, 4519866747), (213, 1506622249), (781, 410896977), (2343, 136965659), (10453, 30700329), (13103, 24491379), (31359, 10233443), (39309, 8163793), (114983, 2790939), (144133, 2226489), (344949, 930313), (432399, 742163)]