128224173

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{555083}}^1$

素因数の和:555104

約数の個数: 16

約数和(自身を含む): 213152256

約数和(自身を除く): 84928083

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 555083, 1665249, 3885581, 6105913, 11656743, 18317739, 42741391, 128224173]

約数ペア:

[(1, 128224173), (3, 42741391), (7, 18317739), (11, 11656743), (21, 6105913), (33, 3885581), (77, 1665249), (231, 555083)]