239550721

素因数分解:

${\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:712

約数の個数: 16

約数和(自身を含む): 250801408

約数和(自身を除く): 11250687

約数列:

[1, 43, 61, 271, 337, 2623, 11653, 14491, 16531, 20557, 91327, 710833, 883951, 3927061, 5570947, 239550721]

約数ペア:

[(1, 239550721), (43, 5570947), (61, 3927061), (271, 883951), (337, 710833), (2623, 91327), (11653, 20557), (14491, 16531)]