56879871

素因数分解:

$3^1\times {\mathrm{127}}^1\times {\mathrm{337}}^1\times {\mathrm{443}}^1$

素因数の和:910

約数の個数: 16

約数和(自身を含む): 76836864

約数和(自身を除く): 19956993

約数列:

[1, 3, 127, 337, 381, 443, 1011, 1329, 42799, 56261, 128397, 149291, 168783, 447873, 18959957, 56879871]

約数ペア:

[(1, 56879871), (3, 18959957), (127, 447873), (337, 168783), (381, 149291), (443, 128397), (1011, 56261), (1329, 42799)]