55338297

素因数分解:

$3^1\times 7^2\times {\mathrm{487}}^1\times {\mathrm{773}}^1$

素因数の和:1277

約数の個数: 24

約数和(自身を含む): 86118336

約数和(自身を除く): 30780039

約数列:

[1, 3, 7, 21, 49, 147, 487, 773, 1461, 2319, 3409, 5411, 10227, 16233, 23863, 37877, 71589, 113631, 376451, 1129353, 2635157, 7905471, 18446099, 55338297]

約数ペア:

[(1, 55338297), (3, 18446099), (7, 7905471), (21, 2635157), (49, 1129353), (147, 376451), (487, 113631), (773, 71589), (1461, 37877), (2319, 23863), (3409, 16233), (5411, 10227)]