121514337

素因数分解:

$3^5\times 7^1\times {\mathrm{71437}}^1$

素因数の和:71459

約数の個数: 24

約数和(自身を含む): 208027456

約数和(自身を除く): 86513119

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 189, 243, 567, 1701, 71437, 214311, 500059, 642933, 1500177, 1928799, 4500531, 5786397, 13501593, 17359191, 40504779, 121514337]

約数ペア:

[(1, 121514337), (3, 40504779), (7, 17359191), (9, 13501593), (21, 5786397), (27, 4500531), (63, 1928799), (81, 1500177), (189, 642933), (243, 500059), (567, 214311), (1701, 71437)]