80864499

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{25121}}^1$

素因数の和:25190

約数の個数: 16

約数和(自身を含む): 114556320

約数和(自身を除く): 33691821

約数列:

[1, 3, 29, 37, 87, 111, 1073, 3219, 25121, 75363, 728509, 929477, 2185527, 2788431, 26954833, 80864499]

約数ペア:

[(1, 80864499), (3, 26954833), (29, 2788431), (37, 2185527), (87, 929477), (111, 728509), (1073, 75363), (3219, 25121)]