43970997

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{571}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 71019520

約数和(自身を除く): 27048523

約数列:

[1, 3, 7, 19, 21, 57, 133, 193, 399, 571, 579, 1351, 1713, 3667, 3997, 4053, 10849, 11001, 11991, 25669, 32547, 75943, 77007, 110203, 227829, 330609, 771421, 2093857, 2314263, 6281571, 14656999, 43970997]

約数ペア:

[(1, 43970997), (3, 14656999), (7, 6281571), (19, 2314263), (21, 2093857), (57, 771421), (133, 330609), (193, 227829), (399, 110203), (571, 77007), (579, 75943), (1351, 32547), (1713, 25669), (3667, 11991), (3997, 11001), (4053, 10849)]