51374901

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21433}}^1$

素因数の和:21500

約数の個数: 16

約数和(自身を含む): 74075904

約数和(自身を除く): 22701003

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 21433, 64299, 364361, 1007351, 1093083, 3022053, 17124967, 51374901]

約数ペア:

[(1, 51374901), (3, 17124967), (17, 3022053), (47, 1093083), (51, 1007351), (141, 364361), (799, 64299), (2397, 21433)]