171320982

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4079071}}^1$

素因数の和:4079083

約数の個数: 16

約数和(自身を含む): 391590912

約数和(自身を除く): 220269930

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4079071, 8158142, 12237213, 24474426, 28553497, 57106994, 85660491, 171320982]

約数ペア:

[(1, 171320982), (2, 85660491), (3, 57106994), (6, 28553497), (7, 24474426), (14, 12237213), (21, 8158142), (42, 4079071)]