201148467

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{72643}}^1$

素因数の和:72730

約数の個数: 16

約数和(自身を含む): 292900608

約数和(自身を除く): 91752141

約数列:

[1, 3, 13, 39, 71, 213, 923, 2769, 72643, 217929, 944359, 2833077, 5157653, 15472959, 67049489, 201148467]

約数ペア:

[(1, 201148467), (3, 67049489), (13, 15472959), (39, 5157653), (71, 2833077), (213, 944359), (923, 217929), (2769, 72643)]