211040687

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{22027}}^1$

素因数の和:22118

約数の個数: 16

約数和(自身を含む): 251647872

約数和(自身を除く): 40607185

約数列:

[1, 11, 13, 67, 143, 737, 871, 9581, 22027, 242297, 286351, 1475809, 3149861, 16233899, 19185517, 211040687]

約数ペア:

[(1, 211040687), (11, 19185517), (13, 16233899), (67, 3149861), (143, 1475809), (737, 286351), (871, 242297), (9581, 22027)]