212322729

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{5333}}^1$

素因数の和:5936

約数の個数: 16

約数和(自身を含む): 295972992

約数和(自身を除く): 83650263

約数列:

[1, 3, 23, 69, 577, 1731, 5333, 13271, 15999, 39813, 122659, 367977, 3077141, 9231423, 70774243, 212322729]

約数ペア:

[(1, 212322729), (3, 70774243), (23, 9231423), (69, 3077141), (577, 367977), (1731, 122659), (5333, 39813), (13271, 15999)]