80825035291

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{231359}}^1$

素因数の和:231739

約数の個数: 32

約数和(自身を含む): 108831744000

約数和(自身を除く): 28006708709

約数列:

[1, 7, 11, 13, 77, 91, 143, 349, 1001, 2443, 3839, 4537, 26873, 31759, 49907, 231359, 349349, 1619513, 2544949, 3007667, 17814643, 21053669, 33084337, 80744291, 231590359, 565210037, 888187201, 1049675783, 6217310407, 7347730481, 11546433613, 80825035291]

約数ペア:

[(1, 80825035291), (7, 11546433613), (11, 7347730481), (13, 6217310407), (77, 1049675783), (91, 888187201), (143, 565210037), (349, 231590359), (1001, 80744291), (2443, 33084337), (3839, 21053669), (4537, 17814643), (26873, 3007667), (31759, 2544949), (49907, 1619513), (231359, 349349)]