130696083

素因数分解:

$3^2\times 7^2\times {\mathrm{296363}}^1$

素因数の和:296383

約数の個数: 18

約数和(自身を含む): 219605724

約数和(自身を除く): 88909641

約数列:

[1, 3, 7, 9, 21, 49, 63, 147, 441, 296363, 889089, 2074541, 2667267, 6223623, 14521787, 18670869, 43565361, 130696083]

約数ペア:

[(1, 130696083), (3, 43565361), (7, 18670869), (9, 14521787), (21, 6223623), (49, 2667267), (63, 2074541), (147, 889089), (441, 296363)]