200300217

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{2179}}^1\times {\mathrm{2357}}^1$

素因数の和:4552

約数の個数: 16

約数和(自身を含む): 287864640

約数和(自身を除く): 87564423

約数列:

[1, 3, 13, 39, 2179, 2357, 6537, 7071, 28327, 30641, 84981, 91923, 5135903, 15407709, 66766739, 200300217]

約数ペア:

[(1, 200300217), (3, 66766739), (13, 15407709), (39, 5135903), (2179, 91923), (2357, 84981), (6537, 30641), (7071, 28327)]