87597549

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{44041}}^1$

素因数の和:44077

約数の個数: 24

約数和(自身を含む): 144281592

約数和(自身を除く): 56684043

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 44041, 132123, 396369, 572533, 748697, 1717599, 2246091, 5152797, 6738273, 9733061, 29199183, 87597549]

約数ペア:

[(1, 87597549), (3, 29199183), (9, 9733061), (13, 6738273), (17, 5152797), (39, 2246091), (51, 1717599), (117, 748697), (153, 572533), (221, 396369), (663, 132123), (1989, 44041)]