238394519

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{7369}}^1$

素因数の和:7570

約数の個数: 16

約数和(自身を含む): 276994080

約数和(自身を除く): 38599561

約数列:

[1, 11, 17, 173, 187, 1903, 2941, 7369, 32351, 81059, 125273, 1274837, 1378003, 14023207, 21672229, 238394519]

約数ペア:

[(1, 238394519), (11, 21672229), (17, 14023207), (173, 1378003), (187, 1274837), (1903, 125273), (2941, 81059), (7369, 32351)]