202323849

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{311}}^1\times {\mathrm{2383}}^1$

素因数の和:2717

約数の個数: 32

約数和(自身を含む): 333225984

約数和(自身を除く): 130902135

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 311, 933, 2177, 2383, 4043, 6531, 7149, 12129, 16681, 28301, 30979, 50043, 84903, 92937, 216853, 650559, 741113, 2223339, 5187791, 9634469, 15563373, 28903407, 67441283, 202323849]

約数ペア:

[(1, 202323849), (3, 67441283), (7, 28903407), (13, 15563373), (21, 9634469), (39, 5187791), (91, 2223339), (273, 741113), (311, 650559), (933, 216853), (2177, 92937), (2383, 84903), (4043, 50043), (6531, 30979), (7149, 28301), (12129, 16681)]