128396521

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{179}}^1\times {\mathrm{1069}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 143294400

約数和(自身を除く): 14897879

約数列:

[1, 11, 61, 179, 671, 1069, 1969, 10919, 11759, 65209, 120109, 191351, 717299, 2104861, 11672411, 128396521]

約数ペア:

[(1, 128396521), (11, 11672411), (61, 2104861), (179, 717299), (671, 191351), (1069, 120109), (1969, 65209), (10919, 11759)]