5521989

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{8807}}^1$

素因数の和:8840

約数の個数: 16

約数和(自身を含む): 8455680

約数和(自身を除く): 2933691

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 8807, 26421, 96877, 167333, 290631, 501999, 1840663, 5521989]

約数ペア:

[(1, 5521989), (3, 1840663), (11, 501999), (19, 290631), (33, 167333), (57, 96877), (209, 26421), (627, 8807)]