127060239

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{137}}^1\times {\mathrm{307}}^1$

素因数の和:519

約数の個数: 32

約数和(自身を含む): 183617280

約数和(自身を除く): 56557041

約数列:

[1, 3, 19, 53, 57, 137, 159, 307, 411, 921, 1007, 2603, 3021, 5833, 7261, 7809, 16271, 17499, 21783, 42059, 48813, 126177, 137959, 309149, 413877, 799121, 927447, 2229127, 2397363, 6687381, 42353413, 127060239]

約数ペア:

[(1, 127060239), (3, 42353413), (19, 6687381), (53, 2397363), (57, 2229127), (137, 927447), (159, 799121), (307, 413877), (411, 309149), (921, 137959), (1007, 126177), (2603, 48813), (3021, 42059), (5833, 21783), (7261, 17499), (7809, 16271)]