29431311

素因数分解:

$3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{15401}}^1$

素因数の和:15431

約数の個数: 24

約数和(自身を含む): 49163184

約数和(自身を除く): 19731873

約数列:

[1, 3, 7, 13, 21, 39, 49, 91, 147, 273, 637, 1911, 15401, 46203, 107807, 200213, 323421, 600639, 754649, 1401491, 2263947, 4204473, 9810437, 29431311]

約数ペア:

[(1, 29431311), (3, 9810437), (7, 4204473), (13, 2263947), (21, 1401491), (39, 754649), (49, 600639), (91, 323421), (147, 200213), (273, 107807), (637, 46203), (1911, 15401)]