12384351

素因数分解:

$3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{3709}}^1$

素因数の和:3775

約数の個数: 24

約数和(自身を含む): 20835360

約数和(自身を除く): 8451009

約数列:

[1, 3, 7, 9, 21, 53, 63, 159, 371, 477, 1113, 3339, 3709, 11127, 25963, 33381, 77889, 196577, 233667, 589731, 1376039, 1769193, 4128117, 12384351]

約数ペア:

[(1, 12384351), (3, 4128117), (7, 1769193), (9, 1376039), (21, 589731), (53, 233667), (63, 196577), (159, 77889), (371, 33381), (477, 25963), (1113, 11127), (3339, 3709)]