281414927

素因数分解:

${\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{307}}^1\times {\mathrm{433}}^1$

素因数の和:842

約数の個数: 16

約数和(自身を含む): 296751840

約数和(自身を除く): 15336913

約数列:

[1, 29, 73, 307, 433, 2117, 8903, 12557, 22411, 31609, 132931, 649919, 916661, 3854999, 9703963, 281414927]

約数ペア:

[(1, 281414927), (29, 9703963), (73, 3854999), (307, 916661), (433, 649919), (2117, 132931), (8903, 31609), (12557, 22411)]