4489805551

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{23}}^1\times {\mathrm{230471}}^1$

素因数の和:230523

約数の個数: 24

約数和(自身を含む): 5885332992

約数和(自身を除く): 1395527441

約数列:

[1, 7, 11, 23, 77, 121, 161, 253, 847, 1771, 2783, 19481, 230471, 1613297, 2535181, 5300833, 17746267, 27886991, 37105831, 58309163, 195208937, 408164141, 641400793, 4489805551]

約数ペア:

[(1, 4489805551), (7, 641400793), (11, 408164141), (23, 195208937), (77, 58309163), (121, 37105831), (161, 27886991), (253, 17746267), (847, 5300833), (1771, 2535181), (2783, 1613297), (19481, 230471)]