203470377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{41381}}^1$

素因数の和:41544

約数の個数: 16

約数和(自身を含む): 297950400

約数和(自身を除く): 94480023

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 41381, 124143, 455191, 1365573, 6165769, 18497307, 67823459, 203470377]

約数ペア:

[(1, 203470377), (3, 67823459), (11, 18497307), (33, 6165769), (149, 1365573), (447, 455191), (1639, 124143), (4917, 41381)]