207367173

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{761}}^1$

素因数の和:934

約数の個数: 48

約数和(自身を含む): 344491056

約数和(自身を除く): 137123883

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 137, 153, 221, 411, 663, 761, 1233, 1781, 1989, 2283, 2329, 5343, 6849, 6987, 9893, 12937, 16029, 20961, 29679, 30277, 38811, 89037, 90831, 104257, 116433, 168181, 272493, 312771, 504543, 938313, 1355341, 1513629, 1772369, 4066023, 5317107, 12198069, 15951321, 23040797, 69122391, 207367173]

約数ペア:

[(1, 207367173), (3, 69122391), (9, 23040797), (13, 15951321), (17, 12198069), (39, 5317107), (51, 4066023), (117, 1772369), (137, 1513629), (153, 1355341), (221, 938313), (411, 504543), (663, 312771), (761, 272493), (1233, 168181), (1781, 116433), (1989, 104257), (2283, 90831), (2329, 89037), (5343, 38811), (6849, 30277), (6987, 29679), (9893, 20961), (12937, 16029)]