84179557

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 111467520

約数和(自身を除く): 27287963

約数列:

[1, 7, 11, 19, 77, 133, 163, 209, 353, 1141, 1463, 1793, 2471, 3097, 3883, 6707, 12551, 21679, 27181, 34067, 46949, 57539, 73777, 238469, 402773, 516439, 632929, 1093241, 4430503, 7652687, 12025651, 84179557]

約数ペア:

[(1, 84179557), (7, 12025651), (11, 7652687), (19, 4430503), (77, 1093241), (133, 632929), (163, 516439), (209, 402773), (353, 238469), (1141, 73777), (1463, 57539), (1793, 46949), (2471, 34067), (3097, 27181), (3883, 21679), (6707, 12551)]