200071449

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{607}}^1\times {\mathrm{691}}^1$

素因数の和:1357

約数の個数: 24

約数和(自身を含む): 295356672

約数和(自身を除く): 95285223

約数列:

[1, 3, 9, 53, 159, 477, 607, 691, 1821, 2073, 5463, 6219, 32171, 36623, 96513, 109869, 289539, 329607, 419437, 1258311, 3774933, 22230161, 66690483, 200071449]

約数ペア:

[(1, 200071449), (3, 66690483), (9, 22230161), (53, 3774933), (159, 1258311), (477, 419437), (607, 329607), (691, 289539), (1821, 109869), (2073, 96513), (5463, 36623), (6219, 32171)]