147205642751

素因数分解:

${\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{311}}^1\times {\mathrm{663857}}^1$

素因数の和:664222

約数の個数: 16

約数和(自身を含む): 159070998528

約数和(自身を除く): 11865355777

約数列:

[1, 23, 31, 311, 713, 7153, 9641, 221743, 663857, 15268711, 20579567, 206459527, 473330041, 4748569121, 6400245337, 147205642751]

約数ペア:

[(1, 147205642751), (23, 6400245337), (31, 4748569121), (311, 473330041), (713, 206459527), (7153, 20579567), (9641, 15268711), (221743, 663857)]