8671971

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1$

素因数の和:232

約数の個数: 48

約数和(自身を含む): 15234048

約数和(自身を除く): 6562077

約数列:

[1, 3, 7, 11, 21, 31, 33, 49, 77, 93, 147, 173, 217, 231, 341, 519, 539, 651, 1023, 1211, 1519, 1617, 1903, 2387, 3633, 4557, 5363, 5709, 7161, 8477, 13321, 16089, 16709, 25431, 37541, 39963, 50127, 58993, 93247, 112623, 176979, 262787, 279741, 412951, 788361, 1238853, 2890657, 8671971]

約数ペア:

[(1, 8671971), (3, 2890657), (7, 1238853), (11, 788361), (21, 412951), (31, 279741), (33, 262787), (49, 176979), (77, 112623), (93, 93247), (147, 58993), (173, 50127), (217, 39963), (231, 37541), (341, 25431), (519, 16709), (539, 16089), (651, 13321), (1023, 8477), (1211, 7161), (1519, 5709), (1617, 5363), (1903, 4557), (2387, 3633)]