200059503

素因数分解:

$3^1\times 7^2\times {\mathrm{139}}^1\times {\mathrm{9791}}^1$

素因数の和:9947

約数の個数: 24

約数和(自身を含む): 312560640

約数和(自身を除く): 112501137

約数列:

[1, 3, 7, 21, 49, 139, 147, 417, 973, 2919, 6811, 9791, 20433, 29373, 68537, 205611, 479759, 1360949, 1439277, 4082847, 9526643, 28579929, 66686501, 200059503]

約数ペア:

[(1, 200059503), (3, 66686501), (7, 28579929), (21, 9526643), (49, 4082847), (139, 1439277), (147, 1360949), (417, 479759), (973, 205611), (2919, 68537), (6811, 29373), (9791, 20433)]