2021330871231

素因数分解:

$3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{192893489}}^1$

素因数の和:192893998

約数の個数: 16

約数和(自身を含む): 3086295840000

約数和(自身を除く): 1064964968769

約数列:

[1, 3, 7, 21, 499, 1497, 3493, 10479, 192893489, 578680467, 1350254423, 4050763269, 96253851011, 288761553033, 673776957077, 2021330871231]

約数ペア:

[(1, 2021330871231), (3, 673776957077), (7, 288761553033), (21, 96253851011), (499, 4050763269), (1497, 1350254423), (3493, 578680467), (10479, 192893489)]