89428857

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{250501}}^1$

素因数の和:250528

約数の個数: 16

約数和(自身を含む): 144289152

約数和(自身を除く): 54860295

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 250501, 751503, 1753507, 4258517, 5260521, 12775551, 29809619, 89428857]

約数ペア:

[(1, 89428857), (3, 29809619), (7, 12775551), (17, 5260521), (21, 4258517), (51, 1753507), (119, 751503), (357, 250501)]