1529541

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{769}}^1$

素因数の和:805

約数の個数: 24

約数和(自身を含む): 2522520

約数和(自身を除く): 992979

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 769, 1989, 2307, 6921, 9997, 13073, 29991, 39219, 89973, 117657, 169949, 509847, 1529541]

約数ペア:

[(1, 1529541), (3, 509847), (9, 169949), (13, 117657), (17, 89973), (39, 39219), (51, 29991), (117, 13073), (153, 9997), (221, 6921), (663, 2307), (769, 1989)]