272850089

素因数分解:

${\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{223}}^1\times {\mathrm{907}}^1$

素因数の和:1220

約数の個数: 16

約数和(自身を含む): 292884480

約数和(自身を除く): 20034391

約数列:

[1, 19, 71, 223, 907, 1349, 4237, 15833, 17233, 64397, 202261, 300827, 1223543, 3842959, 14360531, 272850089]

約数ペア:

[(1, 272850089), (19, 14360531), (71, 3842959), (223, 1223543), (907, 300827), (1349, 202261), (4237, 64397), (15833, 17233)]