102511717

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{1103}}^1$

素因数の和:1209

約数の個数: 32

約数和(自身を含む): 137355264

約数和(自身を除く): 34843547

約数列:

[1, 7, 11, 17, 71, 77, 119, 187, 497, 781, 1103, 1207, 1309, 5467, 7721, 8449, 12133, 13277, 18751, 78313, 84931, 92939, 131257, 206261, 548191, 861443, 1331321, 1443827, 6030101, 9319247, 14644531, 102511717]

約数ペア:

[(1, 102511717), (7, 14644531), (11, 9319247), (17, 6030101), (71, 1443827), (77, 1331321), (119, 861443), (187, 548191), (497, 206261), (781, 131257), (1103, 92939), (1207, 84931), (1309, 78313), (5467, 18751), (7721, 13277), (8449, 12133)]