149374511

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{19709}}^1$

素因数の和:19786

約数の個数: 16

約数和(自身を含む): 178809120

約数和(自身を除く): 29434609

約数列:

[1, 11, 13, 53, 143, 583, 689, 7579, 19709, 216799, 256217, 1044577, 2818387, 11490347, 13579501, 149374511]

約数ペア:

[(1, 149374511), (11, 13579501), (13, 11490347), (53, 2818387), (143, 1044577), (583, 256217), (689, 216799), (7579, 19709)]