205836171

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{709}}^1$

素因数の和:859

約数の個数: 32

約数和(自身を含む): 294451200

約数和(自身を除く): 88615029

約数列:

[1, 3, 29, 47, 71, 87, 141, 213, 709, 1363, 2059, 2127, 3337, 4089, 6177, 10011, 20561, 33323, 50339, 61683, 96773, 99969, 151017, 290319, 966367, 1459831, 2365933, 2899101, 4379493, 7097799, 68612057, 205836171]

約数ペア:

[(1, 205836171), (3, 68612057), (29, 7097799), (47, 4379493), (71, 2899101), (87, 2365933), (141, 1459831), (213, 966367), (709, 290319), (1363, 151017), (2059, 99969), (2127, 96773), (3337, 61683), (4089, 50339), (6177, 33323), (10011, 20561)]