71066481

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{19433}}^1$

素因数の和:19512

約数の個数: 16

約数和(自身を含む): 100745856

約数和(自身を除く): 29679375

約数列:

[1, 3, 23, 53, 69, 159, 1219, 3657, 19433, 58299, 446959, 1029949, 1340877, 3089847, 23688827, 71066481]

約数ペア:

[(1, 71066481), (3, 23688827), (23, 3089847), (53, 1340877), (69, 1029949), (159, 446959), (1219, 58299), (3657, 19433)]