66720093

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{431}}^1\times {\mathrm{4691}}^1$

素因数の和:5136

約数の個数: 16

約数和(自身を含む): 97293312

約数和(自身を除く): 30573219

約数列:

[1, 3, 11, 33, 431, 1293, 4691, 4741, 14073, 14223, 51601, 154803, 2021821, 6065463, 22240031, 66720093]

約数ペア:

[(1, 66720093), (3, 22240031), (11, 6065463), (33, 2021821), (431, 154803), (1293, 51601), (4691, 14223), (4741, 14073)]