129568503

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{73}}^1\times {\mathrm{13759}}^1$

素因数の和:13878

約数の個数: 16

約数和(自身を含む): 179210240

約数和(自身を除く): 49641737

約数列:

[1, 3, 43, 73, 129, 219, 3139, 9417, 13759, 41277, 591637, 1004407, 1774911, 3013221, 43189501, 129568503]

約数ペア:

[(1, 129568503), (3, 43189501), (43, 3013221), (73, 1774911), (129, 1004407), (219, 591637), (3139, 41277), (9417, 13759)]