5429183781

素因数分解:

$3^1\times 7^2\times {\mathrm{131}}^1\times {\mathrm{281933}}^1$

素因数の和:282081

約数の個数: 24

約数和(自身を含む): 8485085664

約数和(自身を除く): 3055901883

約数列:

[1, 3, 7, 21, 49, 131, 147, 393, 917, 2751, 6419, 19257, 281933, 845799, 1973531, 5920593, 13814717, 36933223, 41444151, 110799669, 258532561, 775597683, 1809727927, 5429183781]

約数ペア:

[(1, 5429183781), (3, 1809727927), (7, 775597683), (21, 258532561), (49, 110799669), (131, 41444151), (147, 36933223), (393, 13814717), (917, 5920593), (2751, 1973531), (6419, 845799), (19257, 281933)]