85209319

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 103057920

約数和(自身を除く): 17848601

約数列:

[1, 13, 19, 23, 53, 247, 283, 299, 437, 689, 1007, 1219, 3679, 5377, 5681, 6509, 13091, 14999, 15847, 23161, 69901, 84617, 123671, 194987, 284981, 301093, 344977, 1607723, 3704753, 4484701, 6554563, 85209319]

約数ペア:

[(1, 85209319), (13, 6554563), (19, 4484701), (23, 3704753), (53, 1607723), (247, 344977), (283, 301093), (299, 284981), (437, 194987), (689, 123671), (1007, 84617), (1219, 69901), (3679, 23161), (5377, 15847), (5681, 14999), (6509, 13091)]