214637189

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13679}}^1$

素因数の和:13780

約数の個数: 16

約数和(自身を含む): 248209920

約数和(自身を除く): 33572731

約数列:

[1, 13, 17, 71, 221, 923, 1207, 13679, 15691, 177827, 232543, 971209, 3023059, 12625717, 16510553, 214637189]

約数ペア:

[(1, 214637189), (13, 16510553), (17, 12625717), (71, 3023059), (221, 971209), (923, 232543), (1207, 177827), (13679, 15691)]