121395153

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{33749}}^1$

素因数の和:33872

約数の個数: 16

約数和(自身を含む): 178200000

約数和(自身を除く): 56804847

約数列:

[1, 3, 11, 33, 109, 327, 1199, 3597, 33749, 101247, 371239, 1113717, 3678641, 11035923, 40465051, 121395153]

約数ペア:

[(1, 121395153), (3, 40465051), (11, 11035923), (33, 3678641), (109, 1113717), (327, 371239), (1199, 101247), (3597, 33749)]