5239968223

素因数分解:

$7^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{84137}}^1$

素因数の和:84223

約数の個数: 24

約数和(自身を含む): 6445643904

約数和(自身を除く): 1205675681

約数列:

[1, 7, 31, 41, 49, 217, 287, 1271, 1519, 2009, 8897, 62279, 84137, 588959, 2608247, 3449617, 4122713, 18257729, 24147319, 106938127, 127804103, 169031233, 748566889, 5239968223]

約数ペア:

[(1, 5239968223), (7, 748566889), (31, 169031233), (41, 127804103), (49, 106938127), (217, 24147319), (287, 18257729), (1271, 4122713), (1519, 3449617), (2009, 2608247), (8897, 588959), (62279, 84137)]