56279877

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{691}}^1\times {\mathrm{1597}}^1$

素因数の和:2308

約数の個数: 16

約数和(自身を含む): 79618752

約数和(自身を除く): 23338875

約数列:

[1, 3, 17, 51, 691, 1597, 2073, 4791, 11747, 27149, 35241, 81447, 1103527, 3310581, 18759959, 56279877]

約数ペア:

[(1, 56279877), (3, 18759959), (17, 3310581), (51, 1103527), (691, 81447), (1597, 35241), (2073, 27149), (4791, 11747)]