65681979

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{9433}}^1$

素因数の和:9658

約数の個数: 16

約数和(自身を含む): 96000384

約数和(自身を除く): 30318405

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 9433, 28299, 103763, 311289, 1990363, 5971089, 21893993, 65681979]

約数ペア:

[(1, 65681979), (3, 21893993), (11, 5971089), (33, 1990363), (211, 311289), (633, 103763), (2321, 28299), (6963, 9433)]