137184481

素因数分解:

$7^1\times {\mathrm{97}}^1\times {\mathrm{281}}^1\times {\mathrm{719}}^1$

素因数の和:1104

約数の個数: 16

約数和(自身を含む): 159183360

約数和(自身を除く): 21998879

約数列:

[1, 7, 97, 281, 679, 719, 1967, 5033, 27257, 69743, 190799, 202039, 488201, 1414273, 19597783, 137184481]

約数ペア:

[(1, 137184481), (7, 19597783), (97, 1414273), (281, 488201), (679, 202039), (719, 190799), (1967, 69743), (5033, 27257)]