168284769

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{32257}}^1$

素因数の和:32344

約数の個数: 16

約数和(自身を含む): 235354368

約数和(自身を除く): 67069599

約数列:

[1, 3, 37, 47, 111, 141, 1739, 5217, 32257, 96771, 1193509, 1516079, 3580527, 4548237, 56094923, 168284769]

約数ペア:

[(1, 168284769), (3, 56094923), (37, 4548237), (47, 3580527), (111, 1516079), (141, 1193509), (1739, 96771), (5217, 32257)]