53659251

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{2477}}^1$

素因数の和:2595

約数の個数: 24

約数和(自身を含む): 81179280

約数和(自身を除く): 27520029

約数列:

[1, 3, 9, 29, 83, 87, 249, 261, 747, 2407, 2477, 7221, 7431, 21663, 22293, 71833, 205591, 215499, 616773, 646497, 1850319, 5962139, 17886417, 53659251]

約数ペア:

[(1, 53659251), (3, 17886417), (9, 5962139), (29, 1850319), (83, 646497), (87, 616773), (249, 215499), (261, 205591), (747, 71833), (2407, 22293), (2477, 21663), (7221, 7431)]