99870099

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{250301}}^1$

素因数の和:250330

約数の個数: 16

約数和(自身を含む): 160193280

約数和(自身を除く): 60323181

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 250301, 750903, 1752107, 4755719, 5256321, 14267157, 33290033, 99870099]

約数ペア:

[(1, 99870099), (3, 33290033), (7, 14267157), (19, 5256321), (21, 4755719), (57, 1752107), (133, 750903), (399, 250301)]