82445979

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:856

約数の個数: 48

約数和(自身を含む): 141768576

約数和(自身を除く): 59322597

約数列:

[1, 3, 7, 11, 21, 33, 49, 67, 77, 147, 201, 231, 469, 539, 737, 761, 1407, 1617, 2211, 2283, 3283, 5159, 5327, 8371, 9849, 15477, 15981, 25113, 36113, 37289, 50987, 58597, 108339, 111867, 152961, 175791, 356909, 410179, 560857, 1070727, 1230537, 1682571, 2498363, 3925999, 7495089, 11777997, 27481993, 82445979]

約数ペア:

[(1, 82445979), (3, 27481993), (7, 11777997), (11, 7495089), (21, 3925999), (33, 2498363), (49, 1682571), (67, 1230537), (77, 1070727), (147, 560857), (201, 410179), (231, 356909), (469, 175791), (539, 152961), (737, 111867), (761, 108339), (1407, 58597), (1617, 50987), (2211, 37289), (2283, 36113), (3283, 25113), (5159, 15981), (5327, 15477), (8371, 9849)]