47137503

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{52201}}^1$

素因数の和:52254

約数の個数: 16

約数和(自身を含む): 73500416

約数和(自身を除く): 26362913

約数列:

[1, 3, 7, 21, 43, 129, 301, 903, 52201, 156603, 365407, 1096221, 2244643, 6733929, 15712501, 47137503]

約数ペア:

[(1, 47137503), (3, 15712501), (7, 6733929), (21, 2244643), (43, 1096221), (129, 365407), (301, 156603), (903, 52201)]