8856127

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{821}}^1$

素因数の和:918

約数の個数: 16

約数和(自身を含む): 10732032

約数和(自身を除く): 1875905

約数列:

[1, 7, 23, 67, 161, 469, 821, 1541, 5747, 10787, 18883, 55007, 132181, 385049, 1265161, 8856127]

約数ペア:

[(1, 8856127), (7, 1265161), (23, 385049), (67, 132181), (161, 55007), (469, 18883), (821, 10787), (1541, 5747)]