66970089

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{19031}}^1$

素因数の和:19077

約数の個数: 24

約数和(自身を含む): 106883712

約数和(自身を除く): 39913623

約数列:

[1, 3, 9, 17, 23, 51, 69, 153, 207, 391, 1173, 3519, 19031, 57093, 171279, 323527, 437713, 970581, 1313139, 2911743, 3939417, 7441121, 22323363, 66970089]

約数ペア:

[(1, 66970089), (3, 22323363), (9, 7441121), (17, 3939417), (23, 2911743), (51, 1313139), (69, 970581), (153, 437713), (207, 323527), (391, 171279), (1173, 57093), (3519, 19031)]