16656551289

素因数分解:

$3^3\times 7^1\times {\mathrm{88129901}}^1$

素因数の和:88129917

約数の個数: 16

約数和(自身を含む): 28201568640

約数和(自身を除く): 11545017351

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 88129901, 264389703, 616909307, 793169109, 1850727921, 2379507327, 5552183763, 16656551289]

約数ペア:

[(1, 16656551289), (3, 5552183763), (7, 2379507327), (9, 1850727921), (21, 793169109), (27, 616909307), (63, 264389703), (189, 88129901)]