2893229997

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{37571}}^1$

素因数の和:37793

約数の個数: 32

約数和(自身を含む): 4664939520

約数和(自身を除く): 1771709523

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 579, 1351, 3667, 4053, 11001, 25669, 37571, 77007, 112713, 262997, 713849, 788991, 2141547, 4996943, 7251203, 14990829, 21753609, 50758421, 137772857, 152275263, 413318571, 964409999, 2893229997]

約数ペア:

[(1, 2893229997), (3, 964409999), (7, 413318571), (19, 152275263), (21, 137772857), (57, 50758421), (133, 21753609), (193, 14990829), (399, 7251203), (579, 4996943), (1351, 2141547), (3667, 788991), (4053, 713849), (11001, 262997), (25669, 112713), (37571, 77007)]