70378929

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{1433}}^1$

素因数の和:1566

約数の個数: 32

約数和(自身を含む): 111507840

約数和(自身を除く): 41128911

約数列:

[1, 3, 9, 17, 27, 51, 107, 153, 321, 459, 963, 1433, 1819, 2889, 4299, 5457, 12897, 16371, 24361, 38691, 49113, 73083, 153331, 219249, 459993, 657747, 1379979, 2606627, 4139937, 7819881, 23459643, 70378929]

約数ペア:

[(1, 70378929), (3, 23459643), (9, 7819881), (17, 4139937), (27, 2606627), (51, 1379979), (107, 657747), (153, 459993), (321, 219249), (459, 153331), (963, 73083), (1433, 49113), (1819, 38691), (2889, 24361), (4299, 16371), (5457, 12897)]