109220721

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83311}}^1$

素因数の和:83356

約数の個数: 16

約数和(自身を含む): 159959040

約数和(自身を除く): 50738319

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 83311, 249933, 1582909, 1916153, 4748727, 5748459, 36406907, 109220721]

約数ペア:

[(1, 109220721), (3, 36406907), (19, 5748459), (23, 4748727), (57, 1916153), (69, 1582909), (437, 249933), (1311, 83311)]