380841

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:160

約数の個数: 16

約数和(自身を含む): 539904

約数和(自身を除く): 159063

約数列:

[1, 3, 37, 47, 73, 111, 141, 219, 1739, 2701, 3431, 5217, 8103, 10293, 126947, 380841]

約数ペア:

[(1, 380841), (3, 126947), (37, 10293), (47, 8103), (73, 5217), (111, 3431), (141, 2701), (219, 1739)]