25869063

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{181}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 38997504

約数和(自身を除く): 13128441

約数列:

[1, 3, 11, 33, 61, 71, 181, 183, 213, 543, 671, 781, 1991, 2013, 2343, 4331, 5973, 11041, 12851, 12993, 33123, 38553, 47641, 121451, 141361, 142923, 364353, 424083, 783911, 2351733, 8623021, 25869063]

約数ペア:

[(1, 25869063), (3, 8623021), (11, 2351733), (33, 783911), (61, 424083), (71, 364353), (181, 142923), (183, 141361), (213, 121451), (543, 47641), (671, 38553), (781, 33123), (1991, 12993), (2013, 12851), (2343, 11041), (4331, 5973)]