8881257

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{38447}}^1$

素因数の和:38468

約数の個数: 16

約数和(自身を含む): 14764032

約数和(自身を除く): 5882775

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 38447, 115341, 269129, 422917, 807387, 1268751, 2960419, 8881257]

約数ペア:

[(1, 8881257), (3, 2960419), (7, 1268751), (11, 807387), (21, 422917), (33, 269129), (77, 115341), (231, 38447)]