65218317

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{49747}}^1$

素因数の和:49792

約数の個数: 16

約数和(自身を含む): 95516160

約数和(自身を除く): 30297843

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 49747, 149241, 945193, 1144181, 2835579, 3432543, 21739439, 65218317]

約数ペア:

[(1, 65218317), (3, 21739439), (19, 3432543), (23, 2835579), (57, 1144181), (69, 945193), (437, 149241), (1311, 49747)]