89159457

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{22031}}^1$

素因数の和:22124

約数の個数: 16

約数和(自身を含む): 126904320

約数和(自身を除く): 37744863

約数列:

[1, 3, 19, 57, 71, 213, 1349, 4047, 22031, 66093, 418589, 1255767, 1564201, 4692603, 29719819, 89159457]

約数ペア:

[(1, 89159457), (3, 29719819), (19, 4692603), (57, 1564201), (71, 1255767), (213, 418589), (1349, 66093), (4047, 22031)]