127065169

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{257}}^1\times {\mathrm{6421}}^1$

素因数の和:6696

約数の個数: 16

約数和(自身を含む): 159060096

約数和(自身を除く): 31994927

約数列:

[1, 7, 11, 77, 257, 1799, 2827, 6421, 19789, 44947, 70631, 494417, 1650197, 11551379, 18152167, 127065169]

約数ペア:

[(1, 127065169), (7, 18152167), (11, 11551379), (77, 1650197), (257, 494417), (1799, 70631), (2827, 44947), (6421, 19789)]