210848823

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4159}}^1$

素因数の和:4339

約数の個数: 24

約数和(自身を含む): 314096640

約数和(自身を除く): 103247817

約数列:

[1, 3, 9, 43, 129, 131, 387, 393, 1179, 4159, 5633, 12477, 16899, 37431, 50697, 178837, 536511, 544829, 1609533, 1634487, 4903461, 23427647, 70282941, 210848823]

約数ペア:

[(1, 210848823), (3, 70282941), (9, 23427647), (43, 4903461), (129, 1634487), (131, 1609533), (387, 544829), (393, 536511), (1179, 178837), (4159, 50697), (5633, 37431), (12477, 16899)]