183778320963

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{61940789}}^1$

素因数の和:61940858

約数の個数: 16

約数和(自身を含む): 261637896960

約数和(自身を除く): 77859575997

約数列:

[1, 3, 23, 43, 69, 129, 989, 2967, 61940789, 185822367, 1424638147, 2663453927, 4273914441, 7990361781, 61259440321, 183778320963]

約数ペア:

[(1, 183778320963), (3, 61259440321), (23, 7990361781), (43, 4273914441), (69, 2663453927), (129, 1424638147), (989, 185822367), (2967, 61940789)]