51094791

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{46919}}^1$

素因数の和:46947

約数の個数: 18

約数和(自身を含む): 81124680

約数和(自身を除く): 30029889

約数列:

[1, 3, 9, 11, 33, 99, 121, 363, 1089, 46919, 140757, 422271, 516109, 1548327, 4644981, 5677199, 17031597, 51094791]

約数ペア:

[(1, 51094791), (3, 17031597), (9, 5677199), (11, 4644981), (33, 1548327), (99, 516109), (121, 422271), (363, 140757), (1089, 46919)]