1668339933

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1\times {\mathrm{3449}}^1$

素因数の和:3701

約数の個数: 32

約数和(自身を含む): 2442048000

約数和(自身を除く): 773708067

約数列:

[1, 3, 13, 39, 79, 157, 237, 471, 1027, 2041, 3081, 3449, 6123, 10347, 12403, 37209, 44837, 134511, 161239, 272471, 483717, 541493, 817413, 1624479, 3542123, 7039409, 10626369, 21118227, 42777947, 128333841, 556113311, 1668339933]

約数ペア:

[(1, 1668339933), (3, 556113311), (13, 128333841), (39, 42777947), (79, 21118227), (157, 10626369), (237, 7039409), (471, 3542123), (1027, 1624479), (2041, 817413), (3081, 541493), (3449, 483717), (6123, 272471), (10347, 161239), (12403, 134511), (37209, 44837)]