57056829

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{23279}}^1$

素因数の和:23344

約数の個数: 16

約数和(自身を含む): 81945600

約数和(自身を除く): 24888771

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 23279, 69837, 442301, 1000997, 1326903, 3002991, 19018943, 57056829]

約数ペア:

[(1, 57056829), (3, 19018943), (19, 3002991), (43, 1326903), (57, 1000997), (129, 442301), (817, 69837), (2451, 23279)]