57114729

素因数分解:

$3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{19289}}^1$

素因数の和:19349

約数の個数: 24

約数和(自身を含む): 96295680

約数和(自身を除く): 39180951

約数列:

[1, 3, 7, 9, 21, 47, 63, 141, 329, 423, 987, 2961, 19289, 57867, 135023, 173601, 405069, 906583, 1215207, 2719749, 6346081, 8159247, 19038243, 57114729]

約数ペア:

[(1, 57114729), (3, 19038243), (7, 8159247), (9, 6346081), (21, 2719749), (47, 1215207), (63, 906583), (141, 405069), (329, 173601), (423, 135023), (987, 57867), (2961, 19289)]