85899249

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{619}}^1\times {\mathrm{907}}^1$

素因数の和:1549

約数の個数: 24

約数和(自身を含む): 131732640

約数和(自身を除く): 45833391

約数列:

[1, 3, 9, 17, 51, 153, 619, 907, 1857, 2721, 5571, 8163, 10523, 15419, 31569, 46257, 94707, 138771, 561433, 1684299, 5052897, 9544361, 28633083, 85899249]

約数ペア:

[(1, 85899249), (3, 28633083), (9, 9544361), (17, 5052897), (51, 1684299), (153, 561433), (619, 138771), (907, 94707), (1857, 46257), (2721, 31569), (5571, 15419), (8163, 10523)]