168054657

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{16787}}^1$

素因数の和:16908

約数の個数: 16

約数和(自身を含む): 232077312

約数和(自身を除く): 64022655

約数列:

[1, 3, 47, 71, 141, 213, 3337, 10011, 16787, 50361, 788989, 1191877, 2366967, 3575631, 56018219, 168054657]

約数ペア:

[(1, 168054657), (3, 56018219), (47, 3575631), (71, 2366967), (141, 1191877), (213, 788989), (3337, 50361), (10011, 16787)]