242500531

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{20983}}^1$

素因数の和:21130

約数の個数: 16

約数和(自身を含む): 300826624

約数和(自身を除く): 58326093

約数列:

[1, 7, 13, 91, 127, 889, 1651, 11557, 20983, 146881, 272779, 1909453, 2664841, 18653887, 34642933, 242500531]

約数ペア:

[(1, 242500531), (7, 34642933), (13, 18653887), (91, 2664841), (127, 1909453), (889, 272779), (1651, 146881), (11557, 20983)]