189553117

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{283}}^1\times {\mathrm{769}}^1$

素因数の和:1132

約数の個数: 16

約数和(自身を含む): 208183360

約数和(自身を除く): 18630243

約数列:

[1, 13, 67, 283, 769, 871, 3679, 9997, 18961, 51523, 217627, 246493, 669799, 2829151, 14581009, 189553117]

約数ペア:

[(1, 189553117), (13, 14581009), (67, 2829151), (283, 669799), (769, 246493), (871, 217627), (3679, 51523), (9997, 18961)]