71086263

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{4261}}^1$

素因数の和:4414

約数の個数: 16

約数和(自身を含む): 97378176

約数和(自身を除く): 26291913

約数列:

[1, 3, 67, 83, 201, 249, 4261, 5561, 12783, 16683, 285487, 353663, 856461, 1060989, 23695421, 71086263]

約数ペア:

[(1, 71086263), (3, 23695421), (67, 1060989), (83, 856461), (201, 353663), (249, 285487), (4261, 16683), (5561, 12783)]