548080897

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6073

約数の個数: 32

約数和(自身を含む): 723582720

約数和(自身を除く): 175501823

約数列:

[1, 7, 13, 19, 53, 91, 133, 247, 371, 689, 1007, 1729, 4823, 5981, 7049, 13091, 41867, 77753, 91637, 113639, 316993, 544271, 795473, 1477307, 2218951, 4120909, 6022867, 10341149, 28846363, 42160069, 78297271, 548080897]

約数ペア:

[(1, 548080897), (7, 78297271), (13, 42160069), (19, 28846363), (53, 10341149), (91, 6022867), (133, 4120909), (247, 2218951), (371, 1477307), (689, 795473), (1007, 544271), (1729, 316993), (4823, 113639), (5981, 91637), (7049, 77753), (13091, 41867)]