201867771

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{49807}}^1$

素因数の和:50010

約数の個数: 16

約数和(自身を含む): 309208064

約数和(自身を除く): 107340293

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 49807, 149421, 348649, 1045947, 9612751, 28838253, 67289257, 201867771]

約数ペア:

[(1, 201867771), (3, 67289257), (7, 28838253), (21, 9612751), (193, 1045947), (579, 348649), (1351, 149421), (4053, 49807)]