204860733

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{18869}}^1$

素因数の和:18937

約数の個数: 32

約数和(自身を含む): 347811840

約数和(自身を除く): 142951107

約数列:

[1, 3, 7, 11, 21, 33, 47, 77, 141, 231, 329, 517, 987, 1551, 3619, 10857, 18869, 56607, 132083, 207559, 396249, 622677, 886843, 1452913, 2660529, 4358739, 6207901, 9755273, 18623703, 29265819, 68286911, 204860733]

約数ペア:

[(1, 204860733), (3, 68286911), (7, 29265819), (11, 18623703), (21, 9755273), (33, 6207901), (47, 4358739), (77, 2660529), (141, 1452913), (231, 886843), (329, 622677), (517, 396249), (987, 207559), (1551, 132083), (3619, 56607), (10857, 18869)]