13989549

素因数分解:

$3^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{1613}}^1$

素因数の和:1689

約数の個数: 24

約数和(自身を含む): 22079520

約数和(自身を除く): 8089971

約数列:

[1, 3, 7, 21, 49, 59, 147, 177, 413, 1239, 1613, 2891, 4839, 8673, 11291, 33873, 79037, 95167, 237111, 285501, 666169, 1998507, 4663183, 13989549]

約数ペア:

[(1, 13989549), (3, 4663183), (7, 1998507), (21, 666169), (49, 285501), (59, 237111), (147, 95167), (177, 79037), (413, 33873), (1239, 11291), (1613, 8673), (2891, 4839)]