86256409

素因数分解:

${\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{1487}}^1$

素因数の和:1620

約数の個数: 16

約数和(自身を含む): 94279680

約数和(自身を除く): 8023271

約数列:

[1, 19, 43, 71, 817, 1349, 1487, 3053, 28253, 58007, 63941, 105577, 1214879, 2005963, 4539811, 86256409]

約数ペア:

[(1, 86256409), (19, 4539811), (43, 2005963), (71, 1214879), (817, 105577), (1349, 63941), (1487, 58007), (3053, 28253)]