25868677967

素因数分解:

${\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{1471}}^1$

素因数の和:1676

約数の個数: 48

約数和(自身を含む): 30447083520

約数和(自身を除く): 4578405553

約数列:

[1, 11, 23, 71, 89, 121, 253, 781, 979, 1471, 1633, 2047, 2783, 6319, 8591, 10769, 16181, 17963, 22517, 33833, 69509, 104441, 130919, 145337, 177991, 197593, 247687, 372163, 764599, 1148851, 1440109, 1598707, 2402143, 3011137, 4093793, 9295249, 12637361, 15841199, 17585777, 26423573, 33122507, 102247739, 213790727, 290659303, 364347577, 1124725129, 2351697997, 25868677967]

約数ペア:

[(1, 25868677967), (11, 2351697997), (23, 1124725129), (71, 364347577), (89, 290659303), (121, 213790727), (253, 102247739), (781, 33122507), (979, 26423573), (1471, 17585777), (1633, 15841199), (2047, 12637361), (2783, 9295249), (6319, 4093793), (8591, 3011137), (10769, 2402143), (16181, 1598707), (17963, 1440109), (22517, 1148851), (33833, 764599), (69509, 372163), (104441, 247687), (130919, 197593), (145337, 177991)]