201525429

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{564497}}^1$

素因数の和:564524

約数の個数: 16

約数和(自身を含む): 325150848

約数和(自身を除く): 123625419

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 564497, 1693491, 3951479, 9596449, 11854437, 28789347, 67175143, 201525429]

約数ペア:

[(1, 201525429), (3, 67175143), (7, 28789347), (17, 11854437), (21, 9596449), (51, 3951479), (119, 1693491), (357, 564497)]