133181279

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{91033}}^1$

素因数の和:91070

約数の個数: 16

約数和(自身を含む): 174785280

約数和(自身を除く): 41604001

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 91033, 637231, 1001363, 1729627, 7009541, 12107389, 19025897, 133181279]

約数ペア:

[(1, 133181279), (7, 19025897), (11, 12107389), (19, 7009541), (77, 1729627), (133, 1001363), (209, 637231), (1463, 91033)]