282967551

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{71947}}^1$

素因数の和:71995

約数の個数: 24

約数和(自身を含む): 448955520

約数和(自身を除く): 165987969

約数列:

[1, 3, 9, 19, 23, 57, 69, 171, 207, 437, 1311, 3933, 71947, 215841, 647523, 1366993, 1654781, 4100979, 4964343, 12302937, 14893029, 31440839, 94322517, 282967551]

約数ペア:

[(1, 282967551), (3, 94322517), (9, 31440839), (19, 14893029), (23, 12302937), (57, 4964343), (69, 4100979), (171, 1654781), (207, 1366993), (437, 647523), (1311, 215841), (3933, 71947)]