56380331

素因数分解:

$7^2\times {\mathrm{439}}^1\times {\mathrm{2621}}^1$

素因数の和:3074

約数の個数: 12

約数和(自身を含む): 65759760

約数和(自身を除く): 9379429

約数列:

[1, 7, 49, 439, 2621, 3073, 18347, 21511, 128429, 1150619, 8054333, 56380331]

約数ペア:

[(1, 56380331), (7, 8054333), (49, 1150619), (439, 128429), (2621, 21511), (3073, 18347)]