55653793

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1621}}^1$

素因数の和:1792

約数の個数: 16

約数和(自身を含む): 63582400

約数和(自身を除く): 7928607

約数列:

[1, 13, 19, 139, 247, 1621, 1807, 2641, 21073, 30799, 34333, 225319, 400387, 2929147, 4281061, 55653793]

約数ペア:

[(1, 55653793), (13, 4281061), (19, 2929147), (139, 400387), (247, 225319), (1621, 34333), (1807, 30799), (2641, 21073)]