1207093587

素因数分解:

$3^1\times 7^2\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{5413}}^1$

素因数の和:5508

約数の個数: 48

約数和(自身を含む): 1970089632

約数和(自身を除く): 762996045

約数列:

[1, 3, 7, 21, 37, 41, 49, 111, 123, 147, 259, 287, 777, 861, 1517, 1813, 2009, 4551, 5413, 5439, 6027, 10619, 16239, 31857, 37891, 74333, 113673, 200281, 221933, 222999, 265237, 600843, 665799, 795711, 1401967, 1553531, 4205901, 4660593, 8211521, 9813769, 10874717, 24634563, 29441307, 32624151, 57480647, 172441941, 402364529, 1207093587]

約数ペア:

[(1, 1207093587), (3, 402364529), (7, 172441941), (21, 57480647), (37, 32624151), (41, 29441307), (49, 24634563), (111, 10874717), (123, 9813769), (147, 8211521), (259, 4660593), (287, 4205901), (777, 1553531), (861, 1401967), (1517, 795711), (1813, 665799), (2009, 600843), (4551, 265237), (5413, 222999), (5439, 221933), (6027, 200281), (10619, 113673), (16239, 74333), (31857, 37891)]