23368071

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^2\times {\mathrm{59}}^1$

素因数の和:215

約数の個数: 24

約数和(自身を含む): 32981760

約数和(自身を除く): 9613689

約数列:

[1, 3, 47, 53, 59, 141, 159, 177, 2491, 2773, 2809, 3127, 7473, 8319, 8427, 9381, 132023, 146969, 165731, 396069, 440907, 497193, 7789357, 23368071]

約数ペア:

[(1, 23368071), (3, 7789357), (47, 497193), (53, 440907), (59, 396069), (141, 165731), (159, 146969), (177, 132023), (2491, 9381), (2773, 8427), (2809, 8319), (3127, 7473)]