201274073

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{201073}}^1$

素因数の和:201104

約数の個数: 16

約数和(自身を含む): 270243456

約数和(自身を除く): 68969383

約数列:

[1, 7, 11, 13, 77, 91, 143, 1001, 201073, 1407511, 2211803, 2613949, 15482621, 18297643, 28753439, 201274073]

約数ペア:

[(1, 201274073), (7, 28753439), (11, 18297643), (13, 15482621), (77, 2613949), (91, 2211803), (143, 1407511), (1001, 201073)]