214914129

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{691}}^1\times {\mathrm{2411}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 293762304

約数和(自身を除く): 78848175

約数列:

[1, 3, 43, 129, 691, 2073, 2411, 7233, 29713, 89139, 103673, 311019, 1666001, 4998003, 71638043, 214914129]

約数ペア:

[(1, 214914129), (3, 71638043), (43, 4998003), (129, 1666001), (691, 311019), (2073, 103673), (2411, 89139), (7233, 29713)]