227147219

素因数分解:

${\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{251}}^1\times {\mathrm{1039}}^1$

素因数の和:1370

約数の個数: 16

約数和(自身を含む): 249500160

約数和(自身を除く): 22352941

約数列:

[1, 13, 67, 251, 871, 1039, 3263, 13507, 16817, 69613, 218621, 260789, 904969, 3390257, 17472863, 227147219]

約数ペア:

[(1, 227147219), (13, 17472863), (67, 3390257), (251, 904969), (871, 260789), (1039, 218621), (3263, 69613), (13507, 16817)]