20161102293

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{5419}}^1\times {\mathrm{21757}}^1$

素因数の和:27201

約数の個数: 24

約数和(自身を含む): 30661373600

約数和(自身を除く): 10500271307

約数列:

[1, 3, 9, 19, 57, 171, 5419, 16257, 21757, 48771, 65271, 102961, 195813, 308883, 413383, 926649, 1240149, 3720447, 117901183, 353703549, 1061110647, 2240122477, 6720367431, 20161102293]

約数ペア:

[(1, 20161102293), (3, 6720367431), (9, 2240122477), (19, 1061110647), (57, 353703549), (171, 117901183), (5419, 3720447), (16257, 1240149), (21757, 926649), (48771, 413383), (65271, 308883), (102961, 195813)]