318908161

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 384467328

約数和(自身を除く): 65559167

約数列:

[1, 11, 13, 83, 97, 143, 277, 913, 1067, 1079, 1261, 3047, 3601, 8051, 11869, 13871, 22991, 26869, 39611, 88561, 104663, 252901, 295559, 298883, 349297, 1151293, 2230127, 3287713, 3842267, 24531397, 28991651, 318908161]

約数ペア:

[(1, 318908161), (11, 28991651), (13, 24531397), (83, 3842267), (97, 3287713), (143, 2230127), (277, 1151293), (913, 349297), (1067, 298883), (1079, 295559), (1261, 252901), (3047, 104663), (3601, 88561), (8051, 39611), (11869, 26869), (13871, 22991)]