56661867

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1861}}^1$

素因数の和:2083

約数の個数: 24

約数和(自身を含む): 87141600

約数和(自身を除く): 30479733

約数列:

[1, 3, 9, 17, 51, 153, 199, 597, 1791, 1861, 3383, 5583, 10149, 16749, 30447, 31637, 94911, 284733, 370339, 1111017, 3333051, 6295763, 18887289, 56661867]

約数ペア:

[(1, 56661867), (3, 18887289), (9, 6295763), (17, 3333051), (51, 1111017), (153, 370339), (199, 284733), (597, 94911), (1791, 31637), (1861, 30447), (3383, 16749), (5583, 10149)]