73921263

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{293}}^1\times {\mathrm{6469}}^1$

素因数の和:6778

約数の個数: 16

約数和(自身を含む): 106522080

約数和(自身を除く): 32600817

約数列:

[1, 3, 13, 39, 293, 879, 3809, 6469, 11427, 19407, 84097, 252291, 1895417, 5686251, 24640421, 73921263]

約数ペア:

[(1, 73921263), (3, 24640421), (13, 5686251), (39, 1895417), (293, 252291), (879, 84097), (3809, 19407), (6469, 11427)]