55551951

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{67829}}^1$

素因数の和:67855

約数の個数: 24

約数和(自身を含む): 98760480

約数和(自身を除く): 43208529

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 67829, 203487, 474803, 610461, 881777, 1424409, 2645331, 4273227, 6172439, 7935993, 18517317, 55551951]

約数ペア:

[(1, 55551951), (3, 18517317), (7, 7935993), (9, 6172439), (13, 4273227), (21, 2645331), (39, 1424409), (63, 881777), (91, 610461), (117, 474803), (273, 203487), (819, 67829)]