2247321561

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{167623}}^1$

素因数の和:167776

約数の個数: 16

約数和(自身を含む): 3097691520

約数和(自身を除く): 850369959

約数列:

[1, 3, 41, 109, 123, 327, 4469, 13407, 167623, 502869, 6872543, 18270907, 20617629, 54812721, 749107187, 2247321561]

約数ペア:

[(1, 2247321561), (3, 749107187), (41, 54812721), (109, 20617629), (123, 18270907), (327, 6872543), (4469, 502869), (13407, 167623)]