990147133

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1549}}^1\times {\mathrm{1979}}^1$

素因数の和:3564

約数の個数: 16

約数和(自身を含む): 1104840000

約数和(自身を除く): 114692867

約数列:

[1, 17, 19, 323, 1549, 1979, 26333, 29431, 33643, 37601, 500327, 639217, 3065471, 52113007, 58243949, 990147133]

約数ペア:

[(1, 990147133), (17, 58243949), (19, 52113007), (323, 3065471), (1549, 639217), (1979, 500327), (26333, 37601), (29431, 33643)]