56128677

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{1091}}^1\times {\mathrm{1559}}^1$

素因数の和:2664

約数の個数: 16

約数和(自身を含む): 81768960

約数和(自身を除く): 25640283

約数列:

[1, 3, 11, 33, 1091, 1559, 3273, 4677, 12001, 17149, 36003, 51447, 1700869, 5102607, 18709559, 56128677]

約数ペア:

[(1, 56128677), (3, 18709559), (11, 5102607), (33, 1700869), (1091, 51447), (1559, 36003), (3273, 17149), (4677, 12001)]