326975569

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{307}}^1$

素因数の和:445

約数の個数: 32

約数和(自身を含む): 374685696

約数和(自身を除く): 47710127

約数列:

[1, 17, 31, 43, 47, 307, 527, 731, 799, 1333, 1457, 2021, 5219, 9517, 13201, 14429, 22661, 24769, 34357, 62651, 161789, 224417, 245293, 409231, 447299, 620447, 1065067, 6956927, 7604083, 10547599, 19233857, 326975569]

約数ペア:

[(1, 326975569), (17, 19233857), (31, 10547599), (43, 7604083), (47, 6956927), (307, 1065067), (527, 620447), (731, 447299), (799, 409231), (1333, 245293), (1457, 224417), (2021, 161789), (5219, 62651), (9517, 34357), (13201, 24769), (14429, 22661)]