166226281

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{97}}^1\times {\mathrm{2161}}^1$

素因数の和:2332

約数の個数: 16

約数和(自身を含む): 183908368

約数和(自身を除く): 17682087

約数列:

[1, 13, 61, 97, 793, 1261, 2161, 5917, 28093, 76921, 131821, 209617, 1713673, 2725021, 12786637, 166226281]

約数ペア:

[(1, 166226281), (13, 12786637), (61, 2725021), (97, 1713673), (793, 209617), (1261, 131821), (2161, 76921), (5917, 28093)]