206043387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{503}}^1\times {\mathrm{12413}}^1$

素因数の和:12930

約数の個数: 16

約数和(自身を含む): 300319488

約数和(自身を除く): 94276101

約数列:

[1, 3, 11, 33, 503, 1509, 5533, 12413, 16599, 37239, 136543, 409629, 6243739, 18731217, 68681129, 206043387]

約数ペア:

[(1, 206043387), (3, 68681129), (11, 18731217), (33, 6243739), (503, 409629), (1509, 136543), (5533, 37239), (12413, 16599)]