74517963

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{457}}^1$

素因数の和:623

約数の個数: 32

約数和(自身を含む): 111107136

約数和(自身を除く): 36589173

約数列:

[1, 3, 13, 37, 39, 111, 113, 339, 457, 481, 1371, 1443, 1469, 4181, 4407, 5941, 12543, 16909, 17823, 50727, 51641, 54353, 154923, 163059, 219817, 659451, 671333, 1910717, 2013999, 5732151, 24839321, 74517963]

約数ペア:

[(1, 74517963), (3, 24839321), (13, 5732151), (37, 2013999), (39, 1910717), (111, 671333), (113, 659451), (339, 219817), (457, 163059), (481, 154923), (1371, 54353), (1443, 51641), (1469, 50727), (4181, 17823), (4407, 16909), (5941, 12543)]