296788149

素因数分解:

$3^2\times 7^2\times {\mathrm{337}}^1\times {\mathrm{1997}}^1$

素因数の和:2354

約数の個数: 36

約数和(自身を含む): 500415084

約数和(自身を除く): 203626935

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 337, 441, 1011, 1997, 2359, 3033, 5991, 7077, 13979, 16513, 17973, 21231, 41937, 49539, 97853, 125811, 148617, 293559, 672989, 880677, 2018967, 4710923, 6056901, 14132769, 32976461, 42398307, 98929383, 296788149]

約数ペア:

[(1, 296788149), (3, 98929383), (7, 42398307), (9, 32976461), (21, 14132769), (49, 6056901), (63, 4710923), (147, 2018967), (337, 880677), (441, 672989), (1011, 293559), (1997, 148617), (2359, 125811), (3033, 97853), (5991, 49539), (7077, 41937), (13979, 21231), (16513, 17973)]