9139081

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{1259}}^1$

素因数の和:1344

約数の個数: 16

約数和(自身を含む): 11249280

約数和(自身を除く): 2110199

約数列:

[1, 7, 17, 61, 119, 427, 1037, 1259, 7259, 8813, 21403, 76799, 149821, 537593, 1305583, 9139081]

約数ペア:

[(1, 9139081), (7, 1305583), (17, 537593), (61, 149821), (119, 76799), (427, 21403), (1037, 8813), (1259, 7259)]