164864691

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{56713}}^1$

素因数の和:56755

約数の個数: 24

約数和(自身を含む): 265421520

約数和(自身を除く): 100556829

約数列:

[1, 3, 9, 17, 19, 51, 57, 153, 171, 323, 969, 2907, 56713, 170139, 510417, 964121, 1077547, 2892363, 3232641, 8677089, 9697923, 18318299, 54954897, 164864691]

約数ペア:

[(1, 164864691), (3, 54954897), (9, 18318299), (17, 9697923), (19, 8677089), (51, 3232641), (57, 2892363), (153, 1077547), (171, 964121), (323, 510417), (969, 170139), (2907, 56713)]