77086321

素因数分解:

${\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{2801}}^1$

素因数の和:2916

約数の個数: 16

約数和(自身を含む): 87086160

約数和(自身を除く): 9999839

約数列:

[1, 13, 29, 73, 377, 949, 2117, 2801, 27521, 36413, 81229, 204473, 1055977, 2658149, 5929717, 77086321]

約数ペア:

[(1, 77086321), (13, 5929717), (29, 2658149), (73, 1055977), (377, 204473), (949, 81229), (2117, 36413), (2801, 27521)]