130020519

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{13807}}^1$

素因数の和:13926

約数の個数: 16

約数和(自身を含む): 179835392

約数和(自身を除く): 49814873

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 13807, 41421, 593701, 1007911, 1781103, 3023733, 43340173, 130020519]

約数ペア:

[(1, 130020519), (3, 43340173), (43, 3023733), (73, 1781103), (129, 1007911), (219, 593701), (3139, 41421), (9417, 13807)]