87964129

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{4729}}^1$

素因数の和:4848

約数の個数: 16

約数和(自身を含む): 102168000

約数和(自身を除く): 14203871

約数列:

[1, 11, 19, 89, 209, 979, 1691, 4729, 18601, 52019, 89851, 420881, 988361, 4629691, 7996739, 87964129]

約数ペア:

[(1, 87964129), (11, 7996739), (19, 4629691), (89, 988361), (209, 420881), (979, 89851), (1691, 52019), (4729, 18601)]