7071141

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{4373}}^1$

素因数の和:4401

約数の個数: 24

約数和(自身を含む): 11967264

約数和(自身を除く): 4896123

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 4373, 13119, 30611, 48103, 91833, 144309, 214277, 336721, 642831, 1010163, 2357047, 7071141]

約数ペア:

[(1, 7071141), (3, 2357047), (7, 1010163), (11, 642831), (21, 336721), (33, 214277), (49, 144309), (77, 91833), (147, 48103), (231, 30611), (539, 13119), (1617, 4373)]