56655291

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{245261}}^1$

素因数の和:245282

約数の個数: 16

約数和(自身を含む): 94180608

約数和(自身を除く): 37525317

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 245261, 735783, 1716827, 2697871, 5150481, 8093613, 18885097, 56655291]

約数ペア:

[(1, 56655291), (3, 18885097), (7, 8093613), (11, 5150481), (21, 2697871), (33, 1716827), (77, 735783), (231, 245261)]