263635427

素因数分解:

${\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{211}}^1\times {\mathrm{1171}}^1$

素因数の和:1490

約数の個数: 16

約数和(自身を含む): 292193664

約数和(自身を除く): 28558237

約数列:

[1, 11, 97, 211, 1067, 1171, 2321, 12881, 20467, 113587, 225137, 247081, 1249457, 2717891, 23966857, 263635427]

約数ペア:

[(1, 263635427), (11, 23966857), (97, 2717891), (211, 1249457), (1067, 247081), (1171, 225137), (2321, 113587), (12881, 20467)]