171004847

素因数分解:

${\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{21529}}^1$

素因数の和:21602

約数の個数: 12

約数和(自身を含む): 189119520

約数和(自身を除く): 18114673

約数列:

[1, 13, 47, 169, 611, 7943, 21529, 279877, 1011863, 3638401, 13154219, 171004847]

約数ペア:

[(1, 171004847), (13, 13154219), (47, 3638401), (169, 1011863), (611, 279877), (7943, 21529)]