219974543

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{5879}}^1$

素因数の和:5998

約数の個数: 16

約数和(自身を含む): 243855360

約数和(自身を除く): 23880817

約数列:

[1, 17, 31, 71, 527, 1207, 2201, 5879, 37417, 99943, 182249, 417409, 3098233, 7095953, 12939679, 219974543]

約数ペア:

[(1, 219974543), (17, 12939679), (31, 7095953), (71, 3098233), (527, 417409), (1207, 182249), (2201, 99943), (5879, 37417)]