42605367

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{283}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 66742272

約数和(自身を除く): 24136905

約数列:

[1, 3, 7, 21, 67, 107, 201, 283, 321, 469, 749, 849, 1407, 1981, 2247, 5943, 7169, 18961, 21507, 30281, 50183, 56883, 90843, 132727, 150549, 211967, 398181, 635901, 2028827, 6086481, 14201789, 42605367]

約数ペア:

[(1, 42605367), (3, 14201789), (7, 6086481), (21, 2028827), (67, 635901), (107, 398181), (201, 211967), (283, 150549), (321, 132727), (469, 90843), (749, 56883), (849, 50183), (1407, 30281), (1981, 21507), (2247, 18961), (5943, 7169)]