129603009

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{55457}}^1$

素因数の和:55520

約数の個数: 16

約数和(自身を含む): 186338880

約数和(自身を除く): 56735871

約数列:

[1, 3, 19, 41, 57, 123, 779, 2337, 55457, 166371, 1053683, 2273737, 3161049, 6821211, 43201003, 129603009]

約数ペア:

[(1, 129603009), (3, 43201003), (19, 6821211), (41, 3161049), (57, 2273737), (123, 1053683), (779, 166371), (2337, 55457)]