201745159

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{27011}}^1$

素因数の和:27126

約数の個数: 16

約数和(自身を含む): 254128896

約数和(自身を除く): 52383737

約数列:

[1, 7, 11, 77, 97, 679, 1067, 7469, 27011, 189077, 297121, 2079847, 2620067, 18340469, 28820737, 201745159]

約数ペア:

[(1, 201745159), (7, 28820737), (11, 18340469), (77, 2620067), (97, 2079847), (679, 297121), (1067, 189077), (7469, 27011)]