55920887

素因数分解:

${\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 62118144

約数和(自身を除く): 6197257

約数列:

[1, 11, 131, 151, 257, 1441, 1661, 2827, 19781, 33667, 38807, 217591, 370337, 426877, 5083717, 55920887]

約数ペア:

[(1, 55920887), (11, 5083717), (131, 426877), (151, 370337), (257, 217591), (1441, 38807), (1661, 33667), (2827, 19781)]