53889711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{19937}}^1$

素因数の和:20010

約数の個数: 16

約数和(自身を含む): 77518944

約数和(自身を除く): 23629233

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 19937, 59811, 338929, 1016787, 1056661, 3169983, 17963237, 53889711]

約数ペア:

[(1, 53889711), (3, 17963237), (17, 3169983), (51, 1056661), (53, 1016787), (159, 338929), (901, 59811), (2703, 19937)]