51836181

素因数分解:

$3^1\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{367}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 73261440

約数和(自身を除く): 21425259

約数列:

[1, 3, 23, 69, 89, 267, 367, 529, 1101, 1587, 2047, 6141, 8441, 25323, 32663, 47081, 97989, 141243, 194143, 582429, 751249, 2253747, 17278727, 51836181]

約数ペア:

[(1, 51836181), (3, 17278727), (23, 2253747), (69, 751249), (89, 582429), (267, 194143), (367, 141243), (529, 97989), (1101, 47081), (1587, 32663), (2047, 25323), (6141, 8441)]