50571969

素因数分解:

$3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{11863}}^1$

素因数の和:11909

約数の個数: 24

約数和(自身を含む): 81149760

約数和(自身を除く): 30577791

約数列:

[1, 3, 7, 21, 29, 49, 87, 147, 203, 609, 1421, 4263, 11863, 35589, 83041, 249123, 344027, 581287, 1032081, 1743861, 2408189, 7224567, 16857323, 50571969]

約数ペア:

[(1, 50571969), (3, 16857323), (7, 7224567), (21, 2408189), (29, 1743861), (49, 1032081), (87, 581287), (147, 344027), (203, 249123), (609, 83041), (1421, 35589), (4263, 11863)]