1371554997

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{51479}}^1$

素因数の和:51672

約数の個数: 16

約数和(自身を含む): 1868106240

約数和(自身を除く): 496551243

約数列:

[1, 3, 83, 107, 249, 321, 8881, 26643, 51479, 154437, 4272757, 5508253, 12818271, 16524759, 457184999, 1371554997]

約数ペア:

[(1, 1371554997), (3, 457184999), (83, 16524759), (107, 12818271), (249, 5508253), (321, 4272757), (8881, 154437), (26643, 51479)]