465872787

素因数分解:

$3^2\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{4759}}^1$

素因数の和:4987

約数の個数: 24

約数和(自身を含む): 686868000

約数和(自身を除く): 220995213

約数列:

[1, 3, 9, 73, 149, 219, 447, 657, 1341, 4759, 10877, 14277, 32631, 42831, 97893, 347407, 709091, 1042221, 2127273, 3126663, 6381819, 51763643, 155290929, 465872787]

約数ペア:

[(1, 465872787), (3, 155290929), (9, 51763643), (73, 6381819), (149, 3126663), (219, 2127273), (447, 1042221), (657, 709091), (1341, 347407), (4759, 97893), (10877, 42831), (14277, 32631)]