133766541

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{1621}}^1$

素因数の和:1853

約数の個数: 24

約数和(自身を含む): 198124056

約数和(自身を除く): 64357515

約数列:

[1, 3, 9, 53, 159, 173, 477, 519, 1557, 1621, 4863, 9169, 14589, 27507, 82521, 85913, 257739, 280433, 773217, 841299, 2523897, 14862949, 44588847, 133766541]

約数ペア:

[(1, 133766541), (3, 44588847), (9, 14862949), (53, 2523897), (159, 841299), (173, 773217), (477, 280433), (519, 257739), (1557, 85913), (1621, 82521), (4863, 27507), (9169, 14589)]