81803569

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{607}}^1$

素因数の和:840

約数の個数: 16

約数和(自身を含む): 88865280

約数和(自身を除く): 7061711

約数列:

[1, 19, 41, 173, 607, 779, 3287, 7093, 11533, 24887, 105011, 134767, 472853, 1995209, 4305451, 81803569]

約数ペア:

[(1, 81803569), (19, 4305451), (41, 1995209), (173, 472853), (607, 134767), (779, 105011), (3287, 24887), (7093, 11533)]