77771640219

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{40696829}}^1$

素因数の和:40696859

約数の個数: 24

約数和(自身を含む): 129904281360

約数和(自身を除く): 52132641141

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 40696829, 122090487, 284877803, 529058777, 854633409, 1587176331, 1994144621, 3703411439, 5982433863, 11110234317, 25923880073, 77771640219]

約数ペア:

[(1, 77771640219), (3, 25923880073), (7, 11110234317), (13, 5982433863), (21, 3703411439), (39, 1994144621), (49, 1587176331), (91, 854633409), (147, 529058777), (273, 284877803), (637, 122090487), (1911, 40696829)]