69521331

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{28859}}^1$

素因数の和:28946

約数の個数: 16

約数和(自身を含む): 102510720

約数和(自身を除く): 32989389

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 28859, 86577, 317449, 952347, 2106707, 6320121, 23173777, 69521331]

約数ペア:

[(1, 69521331), (3, 23173777), (11, 6320121), (33, 2106707), (73, 952347), (219, 317449), (803, 86577), (2409, 28859)]