854205913

素因数分解:

${\mathrm{11}}^2\times {\mathrm{1627}}^1\times {\mathrm{4339}}^1$

素因数の和:5988

約数の個数: 12

約数和(自身を含む): 939714160

約数和(自身を除く): 85508247

約数列:

[1, 11, 121, 1627, 4339, 17897, 47729, 196867, 525019, 7059553, 77655083, 854205913]

約数ペア:

[(1, 854205913), (11, 77655083), (121, 7059553), (1627, 525019), (4339, 196867), (17897, 47729)]