2943249

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:336

約数の個数: 16

約数和(自身を含む): 4059072

約数和(自身を除く): 1115823

約数列:

[1, 3, 53, 107, 159, 173, 321, 519, 5671, 9169, 17013, 18511, 27507, 55533, 981083, 2943249]

約数ペア:

[(1, 2943249), (3, 981083), (53, 55533), (107, 27507), (159, 18511), (173, 17013), (321, 9169), (519, 5671)]