66248541

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2267}}^1$

素因数の和:2481

約数の個数: 24

約数和(自身を含む): 101896704

約数和(自身を除く): 35648163

約数列:

[1, 3, 9, 17, 51, 153, 191, 573, 1719, 2267, 3247, 6801, 9741, 20403, 29223, 38539, 115617, 346851, 432997, 1298991, 3896973, 7360949, 22082847, 66248541]

約数ペア:

[(1, 66248541), (3, 22082847), (9, 7360949), (17, 3896973), (51, 1298991), (153, 432997), (191, 346851), (573, 115617), (1719, 38539), (2267, 29223), (3247, 20403), (6801, 9741)]