42209563

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 47699424

約数和(自身を除く): 5489861

約数列:

[1, 11, 37, 137, 407, 757, 1507, 5069, 8327, 28009, 55759, 103709, 308099, 1140799, 3837233, 42209563]

約数ペア:

[(1, 42209563), (11, 3837233), (37, 1140799), (137, 308099), (407, 103709), (757, 55759), (1507, 28009), (5069, 8327)]