78875533

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{4391}}^1$

素因数の和:4496

約数の個数: 16

約数和(自身を含む): 91072512

約数和(自身を除く): 12196979

約数列:

[1, 11, 23, 71, 253, 781, 1633, 4391, 17963, 48301, 100993, 311761, 1110923, 3429371, 7170503, 78875533]

約数ペア:

[(1, 78875533), (11, 7170503), (23, 3429371), (71, 1110923), (253, 311761), (781, 100993), (1633, 48301), (4391, 17963)]