78394461

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{4639}}^1$

素因数の和:4816

約数の個数: 16

約数和(自身を含む): 107796480

約数和(自身を除く): 29402019

約数列:

[1, 3, 43, 129, 131, 393, 4639, 5633, 13917, 16899, 199477, 598431, 607709, 1823127, 26131487, 78394461]

約数ペア:

[(1, 78394461), (3, 26131487), (43, 1823127), (129, 607709), (131, 598431), (393, 199477), (4639, 16899), (5633, 13917)]