168568049

素因数分解:

${\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:309

約数の個数: 24

約数和(自身を含む): 190846656

約数和(自身を除く): 22278607

約数列:

[1, 13, 31, 103, 131, 403, 961, 1339, 1703, 3193, 4061, 12493, 13493, 41509, 52793, 98983, 125891, 175409, 418283, 1286779, 1636583, 5437679, 12966773, 168568049]

約数ペア:

[(1, 168568049), (13, 12966773), (31, 5437679), (103, 1636583), (131, 1286779), (403, 418283), (961, 175409), (1339, 125891), (1703, 98983), (3193, 52793), (4061, 41509), (12493, 13493)]