552520557

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{433}}^1\times {\mathrm{4889}}^1$

素因数の和:5357

約数の個数: 24

約数和(自身を含む): 827681400

約数和(自身を除く): 275160843

約数列:

[1, 3, 9, 29, 87, 261, 433, 1299, 3897, 4889, 12557, 14667, 37671, 44001, 113013, 141781, 425343, 1276029, 2116937, 6350811, 19052433, 61391173, 184173519, 552520557]

約数ペア:

[(1, 552520557), (3, 184173519), (9, 61391173), (29, 19052433), (87, 6350811), (261, 2116937), (433, 1276029), (1299, 425343), (3897, 141781), (4889, 113013), (12557, 44001), (14667, 37671)]