210069376531

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{68111}}^1$

素因数の和:68443

約数の個数: 32

約数和(自身を含む): 252971237376

約数和(自身を除く): 42901860845

約数列:

[1, 7, 31, 61, 217, 233, 427, 1631, 1891, 7223, 13237, 14213, 50561, 68111, 99491, 440603, 476777, 2111441, 3084221, 4154771, 14780087, 15869863, 29083397, 111089041, 128797901, 491965753, 901585307, 968061643, 3443760271, 6776431501, 30009910933, 210069376531]

約数ペア:

[(1, 210069376531), (7, 30009910933), (31, 6776431501), (61, 3443760271), (217, 968061643), (233, 901585307), (427, 491965753), (1631, 128797901), (1891, 111089041), (7223, 29083397), (13237, 15869863), (14213, 14780087), (50561, 4154771), (68111, 3084221), (99491, 2111441), (440603, 476777)]