9051973

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1$

素因数の和:157

約数の個数: 32

約数和(自身を含む): 11784960

約数和(自身を除く): 2732987

約数列:

[1, 7, 17, 29, 43, 61, 119, 203, 301, 427, 493, 731, 1037, 1247, 1769, 2623, 3451, 5117, 7259, 8729, 12383, 18361, 21199, 30073, 44591, 76067, 148393, 210511, 312137, 532469, 1293139, 9051973]

約数ペア:

[(1, 9051973), (7, 1293139), (17, 532469), (29, 312137), (43, 210511), (61, 148393), (119, 76067), (203, 44591), (301, 30073), (427, 21199), (493, 18361), (731, 12383), (1037, 8729), (1247, 7259), (1769, 5117), (2623, 3451)]