158342337

素因数分解:

$3^3\times {\mathrm{83}}^1\times {\mathrm{70657}}^1$

素因数の和:70749

約数の個数: 16

約数和(自身を含む): 237410880

約数和(自身を除く): 79068543

約数列:

[1, 3, 9, 27, 83, 249, 747, 2241, 70657, 211971, 635913, 1907739, 5864531, 17593593, 52780779, 158342337]

約数ペア:

[(1, 158342337), (3, 52780779), (9, 17593593), (27, 5864531), (83, 1907739), (249, 635913), (747, 211971), (2241, 70657)]