126540741

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{130589}}^1$

素因数の和:130628

約数の個数: 16

約数和(自身を含む): 188049600

約数和(自身を除く): 61508859

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 130589, 391767, 2220013, 2481191, 6660039, 7443573, 42180247, 126540741]

約数ペア:

[(1, 126540741), (3, 42180247), (17, 7443573), (19, 6660039), (51, 2481191), (57, 2220013), (323, 391767), (969, 130589)]