144027831

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{6971}}^1$

素因数の和:7142

約数の個数: 16

約数和(自身を含む): 196777728

約数和(自身を除く): 52749897

約数列:

[1, 3, 71, 97, 213, 291, 6887, 6971, 20661, 20913, 494941, 676187, 1484823, 2028561, 48009277, 144027831]

約数ペア:

[(1, 144027831), (3, 48009277), (71, 2028561), (97, 1484823), (213, 676187), (291, 494941), (6887, 20913), (6971, 20661)]