25340909

素因数分解:

${\mathrm{11}}^3\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:353

約数の個数: 16

約数和(自身を含む): 28343040

約数和(自身を除く): 3002131

約数列:

[1, 11, 79, 121, 241, 869, 1331, 2651, 9559, 19039, 29161, 105149, 209429, 320771, 2303719, 25340909]

約数ペア:

[(1, 25340909), (11, 2303719), (79, 320771), (121, 209429), (241, 105149), (869, 29161), (1331, 19039), (2651, 9559)]